A block-spring system has a maximum restoring force Fmax = 0.1 N. If the amplitude of the motion is A = 0.01 m and the mass of the block ism = 400 g then the angular frequency w is equal to O 20 rad/s O 2.5 rad/s 10 rad/s O 1.25 rad/s 5 rad/s

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A block-spring system has a maximum restoring force Fmax = 0.1 N. If the
amplitude of the motion is A = 0.01 m and the mass of the block is m = 400 g
then the angular frequency w is equal to
O 20 rad/s
O 2.5 rad/s
O 10 rad/s
1.25 rad/s
5 rad/s
Consider a place where the gravity is one-fourth the gravity on Earth (g = g/4),
then the frequency of oscillation of a simple pendulum in that place, f'. as
compared to its frequency on earth is:
Transcribed Image Text:Clear selection A block-spring system has a maximum restoring force Fmax = 0.1 N. If the amplitude of the motion is A = 0.01 m and the mass of the block is m = 400 g then the angular frequency w is equal to O 20 rad/s O 2.5 rad/s O 10 rad/s 1.25 rad/s 5 rad/s Consider a place where the gravity is one-fourth the gravity on Earth (g = g/4), then the frequency of oscillation of a simple pendulum in that place, f'. as compared to its frequency on earth is:
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