The figure below gives the position of a 0.030 kg block oscillating in SHM on the end of a spring. On the horizontal axis, t1 = 0.020 sec. (a) What is the maximum kinetic energy of the block? (Hint: Measuring a slope will probably not be very accurate. Can you think of another approach?) (b) How many times per second is the maximum kinetic energy reached?
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The figure below gives the position of a 0.030 kg block oscillating in
(a) What is the maximum kinetic energy of the block? (Hint: Measuring a slope will probably not be very accurate. Can you think of another approach?)
(b) How many times per second is the maximum kinetic energy reached?
Here the amplitude is A= 7cm
frequency f=
As the motion is SHM, the maximum kinetic energy will be
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