A1.15-kg mass oscillates according to the equation x= 0.700 cos 7.50t where z is in meters and t in seconds.

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A 1.15-kg mass oscillates according to the equation
x = 0.700 cos 7.50t where r is in meters and tin seconds.
Express your answer using three significant figures.
Hν ΑΣφ
E =
J
Submit
Request Answer
Part D
Determine the kinetic energy when x = 0.240 m
Express your answer using three significant figures.
K =
J
Submit
Request Answer
Part E
Determine the potential energy when a = 0.240 m
Express your answer using two significant figures.
Πνη ΑΣφ
?
U =
J
Transcribed Image Text:A 1.15-kg mass oscillates according to the equation x = 0.700 cos 7.50t where r is in meters and tin seconds. Express your answer using three significant figures. Hν ΑΣφ E = J Submit Request Answer Part D Determine the kinetic energy when x = 0.240 m Express your answer using three significant figures. K = J Submit Request Answer Part E Determine the potential energy when a = 0.240 m Express your answer using two significant figures. Πνη ΑΣφ ? U = J
A1.15-kg mass oscillates according to the equation
x = 0.700 cos 7.50t where a is in meters and t in seconds.
Part A
Determine the amplitude.
Express your answer using three significant figures.
Π ΑΣφ
?
A =
m
Submit
Request Answer
Part B
Determine the frequency.
Express your answer using three significant figures.
?
f =
Hz
Submit
Request Answer
Part C
Determine the total energy.
Express your answer using three significant figures.
Transcribed Image Text:A1.15-kg mass oscillates according to the equation x = 0.700 cos 7.50t where a is in meters and t in seconds. Part A Determine the amplitude. Express your answer using three significant figures. Π ΑΣφ ? A = m Submit Request Answer Part B Determine the frequency. Express your answer using three significant figures. ? f = Hz Submit Request Answer Part C Determine the total energy. Express your answer using three significant figures.
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