1) A car is moving without slipping, it will have a point on itsbody that has zero velocity. True or False?
2) When a wheel fixed at the center, rotates and accelerate inthe same direction, which of the following is generated at a pointon the edge of the wheel. - Radial acceleration - Tangentialacceleration - Neither radial nor tangential acceleration - Bothradial and tangential acceleration
3) If a circular disk is fixed at a point located on its edgeand has an angular acceleration, its mass center will only have arotational inertia and no linear acceleration. True or False?
4) Two cylinders, A and B, of the same size and mass roll downan inclined plane without slipping. Cylinder A has most of its massconcentrated at the rim, while cylinder B has most of its massconcentrated near the center. Which Cylinder will acceleratefaster?
5) A wheel of radius 1m is spinning around its center with aconstant angular velocity of 2rad/s. What is the tangentialcomponent of acceleration of a point located at the rim of thewheel?
6) If a rigid body is undergoing a curvilinear translation, thelinear velocity of all the points on the body will be the same.True or False?
7) Consider a cart on a horizontal frictionless surface. Oncethe car has been given a push and released, what will happen to thecart? - Continue with constant acceleration - Slowly come to a stop- continue with decreasing acceleration - Continue with constantvelocity - Immediately come to a stop
8) Consider two identical blocks of the same mass, one restingon a flat surface, and the other resting on an incline. For whichcase is the normal force greater?
9) The potential energy of a rigid body depends on - Weight ofthe body - Height at which it's placed - Both
10) A small car collides with a large truck. Which willexperience the greater impact force? - Car - Truck - Both the same- Depends on the velocity of each - Depends on the mass of each
11) Two tug of war opponent each pull with a force of 160 N onopposite ends of the rope. What is the tension on the rope?
12) A wheel is rolling without slipping and traveling to theright. In which direction the friction force will act on the wheel?- To the right - To the left
13) When an elastic spring is deflected, its potential energywill depend on the original unstretched length of the spring. Trueor False?
14) A plate is placed in the x-y plane and a force is applied sothat it rotates about the x-axis. Which mass moment of inertia isapplicable: - About the x-axis - About the y-axis - About thex-axis
15) If a rigid body is in General Plane Motion ( withtranslation and rotation) it's kinetic energy is influenced by itsmass moment of inertia. True or False?
