Properties of Uniform Circular Motion
... This inward acceleration can be demonstrated with a cork accelerometer. The cork will move toward the direction of the acceleration. For an object moving in a circle, there must be an inward force acting upon it in order to cause its inward acceleration. This is sometimes referred to as the centrip ...
... This inward acceleration can be demonstrated with a cork accelerometer. The cork will move toward the direction of the acceleration. For an object moving in a circle, there must be an inward force acting upon it in order to cause its inward acceleration. This is sometimes referred to as the centrip ...
Name
... b. If the ball starts at rest and travels down the alley in 3 s, what is the velocity of the ball just before impact with the pins? ...
... b. If the ball starts at rest and travels down the alley in 3 s, what is the velocity of the ball just before impact with the pins? ...
Review1 - UCF Physics
... Drawing a FBD of forces on an object (on, not by) 1. Choose the object to analyze. Draw it as a dot. 2. What forces physically touch this object? This object, not some other 3. What “action at a distance” forces act on the object? Gravity is the only one for this PHYS2053 4. Draw these forces as ar ...
... Drawing a FBD of forces on an object (on, not by) 1. Choose the object to analyze. Draw it as a dot. 2. What forces physically touch this object? This object, not some other 3. What “action at a distance” forces act on the object? Gravity is the only one for this PHYS2053 4. Draw these forces as ar ...
Newton’s Laws - Bremen High School District 228 / Overview
... • An object at rest remains at rest unless acted upon by an unbalanced net force • How does a seatbelt relate to Newton’s First Law? ...
... • An object at rest remains at rest unless acted upon by an unbalanced net force • How does a seatbelt relate to Newton’s First Law? ...
Direction of Force and Acceleration
... • If a force is maintained on an object at an angle to it’s motion, it will cause it to turn and follow a curved path. • Circular motion o When an unbalanced force is applied to an object at right angles to the object’s motion the object travels in a circle. o Such a force is called a centripetal fo ...
... • If a force is maintained on an object at an angle to it’s motion, it will cause it to turn and follow a curved path. • Circular motion o When an unbalanced force is applied to an object at right angles to the object’s motion the object travels in a circle. o Such a force is called a centripetal fo ...
forces and motion study guide
... 13. The least number of photographs needed to tell if a horse is moving is __________________. 14. Henri wants to explain what is meant by mass. He should describe the mass of his body as being ________________________________________________________________________. 15. ____________________________ ...
... 13. The least number of photographs needed to tell if a horse is moving is __________________. 14. Henri wants to explain what is meant by mass. He should describe the mass of his body as being ________________________________________________________________________. 15. ____________________________ ...
– Lesson 2 PowerPoint
... range of forces as contact or non-contact. Explain that when two objects interact they exert equal and opposite forces on each other and use the gravity of the earth as an example. ...
... range of forces as contact or non-contact. Explain that when two objects interact they exert equal and opposite forces on each other and use the gravity of the earth as an example. ...
Unit 7 Bell Ringers - Trimble County Schools
... = distance (centimeters) divided by time (seconds) Momentum = mass x velocity ...
... = distance (centimeters) divided by time (seconds) Momentum = mass x velocity ...
Newton`s Law of Motion.
... unless acted upon by an outside force. Much of the initial work written about inertia was done by Isaac Newton in the 17th century and became known as his first law of motion. It is one of the basic principles of physics and has a number of real-life applications. ...
... unless acted upon by an outside force. Much of the initial work written about inertia was done by Isaac Newton in the 17th century and became known as his first law of motion. It is one of the basic principles of physics and has a number of real-life applications. ...
Newton`s Law Review Problems
... San Francisco: simply ascent in a helicopter high over Washington and wait three hours until San Francisco passes below. Is this person correct? Explain No. Objects that are on the ground are still moving forward with the Earth, including the helicopter. As it lifts off, no external forces act upon ...
... San Francisco: simply ascent in a helicopter high over Washington and wait three hours until San Francisco passes below. Is this person correct? Explain No. Objects that are on the ground are still moving forward with the Earth, including the helicopter. As it lifts off, no external forces act upon ...
lecture two
... Weight: The force due to gravity. Q:A person has weight 500N on the earth, what is his weight on Fg=w the moon? Location – mass –weight Earth 1kg 9.8N Moon 1kg 1.6N c M Space 1kg 0N w w Friction: resistance force for the relative motion. Static friction: when there is no Dynamic friction: When there ...
... Weight: The force due to gravity. Q:A person has weight 500N on the earth, what is his weight on Fg=w the moon? Location – mass –weight Earth 1kg 9.8N Moon 1kg 1.6N c M Space 1kg 0N w w Friction: resistance force for the relative motion. Static friction: when there is no Dynamic friction: When there ...
PHY 101 ... ______________________ Take home exam #1 Solution Key
... Name ___Solution Key______________________ ...
... Name ___Solution Key______________________ ...
Inertia and Mass
... http://www.physicsclassroom.com/Class/newtlaws/u2l2b.html http://www.physicsclassroom.com/Class/newtlaws/u2l2c.html MOP Connection: ...
... http://www.physicsclassroom.com/Class/newtlaws/u2l2b.html http://www.physicsclassroom.com/Class/newtlaws/u2l2c.html MOP Connection: ...
3 5-1 Kinematics of Uniform Circular Motion
... constant the direction of the velocity is constantly changing Recall that acceleration is the change in velocity over the change in time and is a vector In circular motion, the direction is constantly changing which means an object moving in circular motion is ALWAYS accelerating, even if it’s v ...
... constant the direction of the velocity is constantly changing Recall that acceleration is the change in velocity over the change in time and is a vector In circular motion, the direction is constantly changing which means an object moving in circular motion is ALWAYS accelerating, even if it’s v ...
Unit 6 Force and Motion Test Review
... c. An iguana has more trouble pushing a boulder than a pebble. ...
... c. An iguana has more trouble pushing a boulder than a pebble. ...
Angular Motion Vocabulary
... 6. Center of Mass- A point representing the mean position of the matter in a body or system. 7. Centrifugal Acceleration- The apparent acceleration, equal in magnitude and opposite in direction to the centripetal acceleration, drawing a rotating body away from the center of rotation, caused by the i ...
... 6. Center of Mass- A point representing the mean position of the matter in a body or system. 7. Centrifugal Acceleration- The apparent acceleration, equal in magnitude and opposite in direction to the centripetal acceleration, drawing a rotating body away from the center of rotation, caused by the i ...