The experimeter wanted to calculate the instantaneous velocity of a trolley when the mark labeled B was made.If the period of vibration of the timer was T, which of the following correctly gives the instataneous velocity at B?
A.AC/T
B.AC/2T
C.BC/T
D.AB/T
A.AC/T
B.AC/2T
C.BC/T
D.AB/T
Answers & Comments
Answer:
D.AB/T
Explanation:
By the question say that wanted to calculate the instantaneous velocity of a trolley and the correct answer is D because A and B are constant speed
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