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# Simple Harmonic Motion Gravitation MCQ Quiz Online

Practice Simple Harmonic Motion Gravitation Multiple Choice Questions (MCQ), Simple Harmonic Motion Gravitation quiz answers PDF to learn a level physics online course for a level physics classes. Mechanics and Properties of Matter Multiple Choice Questions and Answers (MCQs), Simple Harmonic Motion Gravitation quiz questions for free online college classes. "Simple Harmonic Motion Gravitation MCQ" PDF Book: rigid body rotation, dynamics, elasticity test prep for online colleges that offer certificate programs.

"An object moving in a circle of radius ‘r’ with a constant speed ‘v’ has a constant acceleration towards the center equal to" MCQ PDF: simple harmonic motion gravitation with choices v²⁄r, v⁄r, v²×r, and v×r for free online college classes. Learn simple harmonic motion gravitation quiz questions for merit scholarship test and certificate programs for colleges that offer certificate programs.

## MCQs on Simple Harmonic Motion Gravitation Quiz

MCQ: An object moving in a circle of radius ‘r’ with a constant speed ‘v’ has a constant acceleration towards the center equal to

v²⁄r
v⁄r
v²×r
v×r

MCQ: A force that acts to return the mass to its equilibrium position is called

frictional force
restoring force
normal force
contact force

MCQ: Velocity of escape is equal to

r × √(2g); where r: radius of Earth or any other planet for that matter, g: gravitational field strength
g × √(2r); where r: radius of Earth or any other planet for that matter, g: gravitational field strength
√(2g) ⁄ r; where r: radius of Earth or any other planet for that matter, g: gravitational field strength
√(2gr); where r: radius of Earth or any other planet for that matter, g: gravitational field strength

MCQ: Speed ‘v’ with which wave travels through a medium is given by

modulus of elasticity/density of the medium
modulus of elasticity/√(density of the medium)
√(modulus of elasticity/density of the medium)
v=d/t

MCQ: Due to energy dissipation by viscous forces in air, if simple harmonic variations of a pendulum die away after some time, then oscillation is said to be:

undamped
free
damped
dependent

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