Ch_07
... gravitational force can be considered to act. It is the same as the center of mass as long as the gravitational force does not vary among different parts of the object. ...
... gravitational force can be considered to act. It is the same as the center of mass as long as the gravitational force does not vary among different parts of the object. ...
Momentum and Impulse
... Momentum, p, is the product of the mass and the velocity. The rate of change of the velocity is the acceleration. How might we express the rate of change of the momentum? We know that force equals the mass times the acceleration or, in other words, the mass times the rate of change of the velocity. ...
... Momentum, p, is the product of the mass and the velocity. The rate of change of the velocity is the acceleration. How might we express the rate of change of the momentum? We know that force equals the mass times the acceleration or, in other words, the mass times the rate of change of the velocity. ...
Rotational Motion
... Just as mass represents the resistance to a change in linear motion, rotational inertia is the resistance of an object to change in its rotational motion. Rotational inertia is related to the mass of the object. It also depends on how the mass is distributed about the axis of rotation. ...
... Just as mass represents the resistance to a change in linear motion, rotational inertia is the resistance of an object to change in its rotational motion. Rotational inertia is related to the mass of the object. It also depends on how the mass is distributed about the axis of rotation. ...
ch6 momentum
... The time rate of change of momentum of an object is equal to the ____________ acting on the object Net Force ...
... The time rate of change of momentum of an object is equal to the ____________ acting on the object Net Force ...
Ch 7 Impulse and Momentum
... 3rd law that forces always occur in pairs (action-reaction), so when two objects interact the forces they apply on each other must be equal in magnitude and opposite in direction. Since the forces are of equal magnitude and they act over the same amount of time, the impulse on each object must also ...
... 3rd law that forces always occur in pairs (action-reaction), so when two objects interact the forces they apply on each other must be equal in magnitude and opposite in direction. Since the forces are of equal magnitude and they act over the same amount of time, the impulse on each object must also ...
Rotational Motion - Damien Honors Physics
... Angular Velocity • Angular velocity = rate of change of angular position • As object rotates its angular displacement is ∆=2-1 • So angular velocity is =∆/ ∆t measured in rad/sec ...
... Angular Velocity • Angular velocity = rate of change of angular position • As object rotates its angular displacement is ∆=2-1 • So angular velocity is =∆/ ∆t measured in rad/sec ...
Chapter 10: Dynamics of Rotational Motion
... The wheel is symmetrical, so its CM is at its geometric center. We view the motion in inertial frame of reference in which the surface is at rest. In order not to slip, the point of contact (where the wheel contacts the ground) is instantaneously at rest as well. Hence the velocity of the point of c ...
... The wheel is symmetrical, so its CM is at its geometric center. We view the motion in inertial frame of reference in which the surface is at rest. In order not to slip, the point of contact (where the wheel contacts the ground) is instantaneously at rest as well. Hence the velocity of the point of c ...
