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A spring of 560 N/m carries a block that swings with an… | StemPy Lab
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A spring of 560 N/m carries a block that swings with an amplitude of 3.0 cm. What is the kinetic energy of the block on average over one period?
Physics
Medium
High School (11–12)
Waves & Sound › Oscillations and Simple Harmonic Motion
Mechanics › Work, Energy and Power
JEE Main
Created by
StemPy Lab
A spring of
560
N/m
560\ \text{N/m}
560
N/m
carries a block that swings with an amplitude of
3.0
cm
3.0\ \text{cm}
3.0
cm
. What is the kinetic energy of the block on average over one period?
0.0630
J
0.0630\ \text{J}
0.0630
J
0.126
J
0.126\ \text{J}
0.126
J
0.252
J
0.252\ \text{J}
0.252
J
0.504
J
0.504\ \text{J}
0.504
J
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← A block on a spring swings 16.5 cm each way. At one point of its path it has eight times as much kinetic energy as stored energy. How far is that point from the middle?
A spring of 84 N/m is cut into two pieces whose lengths are in the ratio 3 : 4. What is the spring constant of the longer piece? →
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Waves & Sound › Oscillations and Simple Harmonic Motion
Mechanics › Work, Energy and Power
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