1. In a pure rotational motion of a rigid body, all the particles have a, the sa
ID: 1561097 • Letter: 1
Question
1. In a pure rotational motion of a rigid body, all the particles have a, the same angular b, the same linear two axes of rotation d. None of the above acceleration 2. The condition for rolling without slipping is 3. The torque in rotational dynamics is equivalent to what in Newton's second law of motion? force a. velocity c. tangential acceleration b. acceleration 4. The equivalent of mass in rotational dynamics is c. moment of inertia d angular acceleration center of mass b. center of gravity 5. A torque on an object can cause d. a, b, and c a. an angular acceleration b. a change in angular c. a change in the angular velocity momentum 6. For a skidding car (that is NOT rolling without slipping, the following is true C. vcut ra) ra) 7. In a uniformly accelerated circular motion, a. There is a tangential b. There is a centripetal c there is an angular acceleration at every acceleration acceleration velocity 8. An increase in the angular acceleration means c. velocity vector changing d. a and b b, a decrease in the a. An increase in the moment of inertia direction torqueExplanation / Answer
the answers for the given questions are
1 a
2 b
3 d
4 c
5 b
6 a
7 d
8 a
9 c
10 c
11 a
12 c
13 a
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