Circular Motion ACT 1 Circular Motion Uniform Circular Motion
... string breaks at the instant shown, which path will the ball follow? ...
... string breaks at the instant shown, which path will the ball follow? ...
Slide 1
... The rpm stands for revolutions per minute, and it is an angular velocity measurement. ...
... The rpm stands for revolutions per minute, and it is an angular velocity measurement. ...
Circular Motion and Gravity Jeopardy
... attraction decreases as the distance between two objects doubles. ...
... attraction decreases as the distance between two objects doubles. ...
Section 3: Circular Motion
... Notice how instead of drawing an x and y axis as we would have for previous problems instead we have drawn a system of coordinates that is more appropriate for a problem involving circular motion. The two axis are the centripetal (c) and tangential (t) axis here. The two forces that act on the ball ...
... Notice how instead of drawing an x and y axis as we would have for previous problems instead we have drawn a system of coordinates that is more appropriate for a problem involving circular motion. The two axis are the centripetal (c) and tangential (t) axis here. The two forces that act on the ball ...
Circular Motion RS
... 1. When a car goes around a curve, what force keeps the car on the road? 2. What is the direction of the centripetal acceleration of an object in uniform circular motion? Why? 3. A ball is whirled around in a circle. What happens to the centripetal acceleration if the velocity is doubled? 4. If a st ...
... 1. When a car goes around a curve, what force keeps the car on the road? 2. What is the direction of the centripetal acceleration of an object in uniform circular motion? Why? 3. A ball is whirled around in a circle. What happens to the centripetal acceleration if the velocity is doubled? 4. If a st ...
Uniform Circular Motion
... Uniform Circular Motion Uniform circular motion can be described as the motion of an object in a circle at a constant speed. Remember what vectors represent…magnitude and direction. As an object moves around in a circle the magnitude of it’s velocity remains constant but the direction changes. This ...
... Uniform Circular Motion Uniform circular motion can be described as the motion of an object in a circle at a constant speed. Remember what vectors represent…magnitude and direction. As an object moves around in a circle the magnitude of it’s velocity remains constant but the direction changes. This ...
Midterm examination: Dynamics
... If the speed at A were less than gρ, an upward normal force exerted by the surface on the block would exist. In order for the block to have a speed at A which is greater than ...
... If the speed at A were less than gρ, an upward normal force exerted by the surface on the block would exist. In order for the block to have a speed at A which is greater than ...
The Physics of Orbits
... For satellites in orbit it is Gravity that provides the Centripetal Force. If “falling” is accelerating due to Gravity then satellites are falling, but the acceleration changes the direction rather than the speed. A satellite orbiting Earth is falling. It just keeps missing the Earth! Because the Ea ...
... For satellites in orbit it is Gravity that provides the Centripetal Force. If “falling” is accelerating due to Gravity then satellites are falling, but the acceleration changes the direction rather than the speed. A satellite orbiting Earth is falling. It just keeps missing the Earth! Because the Ea ...
called a centripetal force Centripetal means “center
... to the path of a moving object that tends to produce circular motion. Centripetal force of a car in a turn comes from the friction of the tires. If there is no friction or a loss of traction, the car will continue in a direction tangent to the curve of the circle. ...
... to the path of a moving object that tends to produce circular motion. Centripetal force of a car in a turn comes from the friction of the tires. If there is no friction or a loss of traction, the car will continue in a direction tangent to the curve of the circle. ...
AcaDec - University of Arizona
... moment of inertia (I, corresponds to mass) times angular velocity (ω). So if you can remember p = mv, you can remember L = I ω. The only difference is that the ...
... moment of inertia (I, corresponds to mass) times angular velocity (ω). So if you can remember p = mv, you can remember L = I ω. The only difference is that the ...