Dynamics Review Sheet Solutions
... 14. If the sum of all the forces acting on a moving object is zero, the object will A. slow down and stop B. change the direction of its motion C. accelerate uniformly D. continue moving with constant velocity 15. As a ball falls, the action force is the pull of the earth’s mass on the ball. The rea ...
... 14. If the sum of all the forces acting on a moving object is zero, the object will A. slow down and stop B. change the direction of its motion C. accelerate uniformly D. continue moving with constant velocity 15. As a ball falls, the action force is the pull of the earth’s mass on the ball. The rea ...
Force Worksheet
... Directions: Complete the following problems making sure to show your work. Make sure to include the proper units and circle your final answer. 1) A net force of 2500 N acts on an African male elephant with a mass of 7000 kg. What is the acceleration of the African male elephant? ...
... Directions: Complete the following problems making sure to show your work. Make sure to include the proper units and circle your final answer. 1) A net force of 2500 N acts on an African male elephant with a mass of 7000 kg. What is the acceleration of the African male elephant? ...
Physics Semester Exam Study Guide January 2014
... 26. Suppose you are given a position versus time graph. The slope of a line drawn tangent to a point on the curve of this graph describes what quantity? ...
... 26. Suppose you are given a position versus time graph. The slope of a line drawn tangent to a point on the curve of this graph describes what quantity? ...
Gravity and Orbits
... Planets orbiting the Sun are subject to centripetal force, the same force that keeps a weight tethered to a string from `flying away when you rotate it. The centripetal force is the force that keeps objects on a curved path. In the case of planets, the centripetal force is due to gravity, and compen ...
... Planets orbiting the Sun are subject to centripetal force, the same force that keeps a weight tethered to a string from `flying away when you rotate it. The centripetal force is the force that keeps objects on a curved path. In the case of planets, the centripetal force is due to gravity, and compen ...
Gravity and Motion
... the ball keeps circling. If the string should break, the ball will fly straight off in whatever direction it was pointing at the time the string broke. One of the convenient results of this motion is this equation which relates the applied force to an orbiting body’s speed and distance from the focu ...
... the ball keeps circling. If the string should break, the ball will fly straight off in whatever direction it was pointing at the time the string broke. One of the convenient results of this motion is this equation which relates the applied force to an orbiting body’s speed and distance from the focu ...
Newton’s 1st and 2nd Laws of Motion
... Inertia is the property of matter that causes it to resist changes to its motion. The greater the mass of an object, the greater its inertia. ...
... Inertia is the property of matter that causes it to resist changes to its motion. The greater the mass of an object, the greater its inertia. ...
Newton’s 2nd Law of Motion
... need to know for the test 1. Static friction-friction that occurs between things that are not moving 2. Sliding friction-friction that occurs when one object is sliding over another object 3. Rolling friction-friction that occurs when one object is rolling over another object ...
... need to know for the test 1. Static friction-friction that occurs between things that are not moving 2. Sliding friction-friction that occurs when one object is sliding over another object 3. Rolling friction-friction that occurs when one object is rolling over another object ...
SI Physics 221
... 3) A electron is located in the midpoint between two fixed charges of –2μC and 4μC. What is the magnitude of the electrons acceleration? Which way does it go? 4) A charged particle carrying charge of -1μC, enters a uniform field of 20N/C. The particle’s motion is perpendicular to the field it enters ...
... 3) A electron is located in the midpoint between two fixed charges of –2μC and 4μC. What is the magnitude of the electrons acceleration? Which way does it go? 4) A charged particle carrying charge of -1μC, enters a uniform field of 20N/C. The particle’s motion is perpendicular to the field it enters ...
Document
... angular momentum to the next adjacent distal segment in the chain. • such a sequence occurs, link by link, from large to small, from base to end (proximal to distal) until the end of the chain is ...
... angular momentum to the next adjacent distal segment in the chain. • such a sequence occurs, link by link, from large to small, from base to end (proximal to distal) until the end of the chain is ...
Vectors, Vector Components, and Vector Addition
... *One must be careful when using a calculator to compute an inverse trigonometric function. The inverse sine and tangent functions on a calculator always report an angle with in the 1st or 4th quadrant. Try this: (1) Use your calculator to take the tangent of 225°. (2) Now take the inverse tangent of ...
... *One must be careful when using a calculator to compute an inverse trigonometric function. The inverse sine and tangent functions on a calculator always report an angle with in the 1st or 4th quadrant. Try this: (1) Use your calculator to take the tangent of 225°. (2) Now take the inverse tangent of ...
Wave on a string To measure the acceleration due to gravity on a
... The tension in the string is the force of gravity pulling down on the weight, FT mg -------------------------------------(3) where ‘m’ is the mass of the ball and the ‘g’ is the acceleration due to gravitation the distant planet. Substituting equation (2) and (3) in equation (1), ...
... The tension in the string is the force of gravity pulling down on the weight, FT mg -------------------------------------(3) where ‘m’ is the mass of the ball and the ‘g’ is the acceleration due to gravitation the distant planet. Substituting equation (2) and (3) in equation (1), ...
Newton`s Laws
... created from a driver because of the club head and the speed it generates (acceleration) ...
... created from a driver because of the club head and the speed it generates (acceleration) ...