A 1.8 kg solid sphere (radius = 0.10 m ) is released from rest at the top of a ramp and allowed to roll without slipping. The ramp is 0.70 m high and 5.1 m long. Part A When the sphere reaches the bottom of the ramp, what is its total kinetic energy? Express your answer using two significant figures. ? K = J Submit Request Answer Part B When the sphere reaches the bottom of the ramp, what is its rotational kinetic energy? Express your answer using two significant figures.

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Chapter11: Angular Momentum
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Please answer part a and part B

Question 4
4 C
A 1.8 kg solid sphere (radius = 0.10 m ) is
released from rest at the top of a ramp and allowed
to roll without slipping. The ramp is 0.70 m high
and 5.1 m long.
Part A
When the sphere reaches the bottom of the ramp, what is its total kinetic energy?
Express your answer using two significant figures.
DA
Bν ΑΣφ
K =
J
Submit
Request Answer
Part B
When the sphere reaches the bottom of the ramp, what is its rotational kinetic energy?
Express your answer using two significant figures.
VO AE
ΑΣφ
?
J
%3D
Transcribed Image Text:Question 4 4 C A 1.8 kg solid sphere (radius = 0.10 m ) is released from rest at the top of a ramp and allowed to roll without slipping. The ramp is 0.70 m high and 5.1 m long. Part A When the sphere reaches the bottom of the ramp, what is its total kinetic energy? Express your answer using two significant figures. DA Bν ΑΣφ K = J Submit Request Answer Part B When the sphere reaches the bottom of the ramp, what is its rotational kinetic energy? Express your answer using two significant figures. VO AE ΑΣφ ? J %3D
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