Multiple Choice
The acceleration of a ball as it rolls down a ramp is 4 m/s2. The ball is referred to 2 s after it starts to roll.
-The acceleration in m/s2 after starting from rest is
A) 0.
B) 2.
C) 4.
D) 8.
E) 16.
Correct Answer:
Verified
Correct Answer:
Verified
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