12. A block of mass 2 kg hangs from a spring of spring constant 18 N/m. It is lifted up to a height of y 20 cm above its equilibrium point and dropped from rest a) What will be the period and amplitude of the motion? b) After 1.2 seconds where will the block be located?

12. A block of mass 2 kg hangs from a spring of spring constant 18 N/m. It is lifted up to a height of y 20 cm above its equilibrium point and dropped from rest a) What will be the period and amplitude of the motion? b) After 1.2 seconds where will the block be located?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter16: Oscillatory Motion And Waves

Section: Chapter Questions

Problem 43PE: If a car has a suspension system with a force constant of 5.00104N/m, how much energy must me car‘s...

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Question

12. A block of mass 2 kg hangs from a spring of spring constant 18 N/m. It is lifted up to a
height of y 20 cm above its equilibrium point and dropped from rest
a) What will be the period and amplitude of the motion?
b) After 1.2 seconds where will the block be located?

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