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23 Nov 2019
A 0.32 kg block oscillates back andforth along a straight line on africtionless horizontal surface.Its displacement from the origin isgiven by the followingequation.
x = (15cm)cos[(12 rad/s)t+Ï/2 rad)]
What is the maximum speed acquired by the block?
cm/s
At what value of x does this occur?
cm
What is the magnitude of the maximum acceleration of theblock?
cm/s2
At what values of x does this occur? (Type your answersinany order. If there is only one answer, type 'none' in thesecondbox.)
cm
cm
What force, applied to the block, results in thegivenoscillation?
N/cm)x
A 0.32 kg block oscillates back andforth along a straight line on africtionless horizontal surface.Its displacement from the origin isgiven by the followingequation.
x = (15cm)cos[(12 rad/s)t+Ï/2 rad)]
What is the maximum speed acquired by the block?
cm/s
At what value of x does this occur?
cm
What is the magnitude of the maximum acceleration of theblock?
cm/s2
At what values of x does this occur? (Type your answersinany order. If there is only one answer, type 'none' in thesecondbox.)
cm
cm
What force, applied to the block, results in thegivenoscillation?
N/cm)x
Elin HesselLv2
21 Aug 2019
