An object of mass "m" and another object of mass "2m" are each forced to move along a circle of radius 1.0m at a constant speed of 1.0m/s. The magnitudes of their accelerations are:
Correct answer: A. Equal
- A. Equal
- B. In the ratio of 2: 1
- C. In the ratio of √2 : 1
- D. In the ratio of 4 : 1
Explanation
Explanation is given below. Acceleration formula is v^2/r
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About Simple Harmonic Motion
Simple harmonic motion is oscillation in which acceleration is directly proportional to displacement and directed toward the equilibrium position. Work includes displacement, velocity, acceleration, phase, period, frequency, amplitude and energy, with applications to springs and simple pendulums. The restoring force and the conditions for SHM distinguish it from general periodic motion.
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