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Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method: Name Teacher Block Extra practice Section 2.3: Newton’s 2nd Law Answer the questions neatly on a different page. Solve problems providing givens and to find, equation in terms of unknown, substitute with units, do unit analysis and solve in correct significant figures. = ∆ + ∆ , = = , = , = ∆ 2 ∆ Acceleration due to gravity on Earth is −9.8 with 2 significant figures. 1. Determine the acceleration that a rock with mass 0.156 kg will have when thrown with a force of 120 N? 2. The force used to displace a football player is 467.8 N to the right. The player accelerates at 47.7 m/s2. a. Determine the mass of the player. b. Determine the player’s weight? 3. Determine the weight of a person on earth if you know the person weighs -158 N on the moon. The acceleration due to gravity on the moon is -1.6 m/s2. 4. Draw the free-body diagram of a curling stone gliding on the ice as it accelerates to the right. Make sure to label the diagram. 5. Draw a new free body diagram for the same stone as it stops accelerating and travels at constant velocity. 6. Find the net force of an object that is pulled upward with a 56.3 N and pulled downward with a force of 56.3 N. 7. Find the net force f a ball is kicked to the right (0.0 °) with a force of 597 N and also kicked forward (90.0°) with a force of 620 N. a. Determine graphically the magnitude and direction of the external net force on Sam. Scale: Answer for Graphical method: b. Determine mathematically the magnitude and direction of the external net force on Sam. Answer for mathematical method:
