A boy is sitting on a merry-go-round which is moving with a constant speed of 10 m.s-1. This means that the boy is:
A. at rest
B. moving with no acceleration
C. in accelerated motion
D. moving with uniform velocity
Answer:C
A boy is sitting on a merry-go-round which is moving with a constant speed of 10 m.s-1. This means that the boy is:
A. at rest B. moving with no acceleration C. in accelerated motion D. moving with uniform velocity