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Practice Physics Numericals Multiple Choice Questions (MCQ), physics numericals quiz answers PDF worksheet, physics test for online learning. Solve circular motion Multiple Choice Questions and Answers (MCQs), "Physics Numericals" quiz questions and answers for colleges that offer online degrees. Learn moment of inertia, rotational kinetic energy, weightlessness in satellites, geostationary orbits test prep for best GRE prep courses online.

"Average angular velocity of a body rotating at angle of 30° for 5 seconds will be" Multiple Choice Questions (MCQ) on physics numericals with choices 6 rad s-1, 7 rad s-1, 8 rad s-1, and 10 rad s-1 for colleges that offer online degrees. Solve physics numericals quiz questions for merit scholarship test and certificate programs for online schools that offer certificate programs. Physics Numericals Video

MCQ: Average angular velocity of a body rotating at angle of 30° for 5 seconds will be

A

MCQ: If body accelerates from rest to angular velocity of 45 revolutions/min in a time of 1.6 seconds, its angular acceleration will be

A

MCQ: Power of machine when work done is 30 J in a time interval 5 seconds will be

1. 120 W
2. 125 W
3. 145 W
4. 150 W

D

MCQ: Body having weight 50 kg turning in a circle at 5 m s-1, if radius of circle is 5 m, the force exerted on body to hold it in circular path is

1. 200 N
2. 250 N
3. 300 N
4. 350 N

B

MCQ: A car of 200 kg is moving in a circle of radius 4.3 m with angular velocity of 2 rad s-1, it's angular momentum will be

1. 3.3 × 10³
2. 7.3 × 106
3. 7.3 × 10³
4. 8 × 10³

C