An object is travelling at a velocity of 10 m/s. It has a mass of 2 k – McqOptions

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1.	An object is travelling at a velocity of 10 m/s. It has a mass of 2 kg. It impacts a spring of spring constant “k” as shown in the figure. What is the compression of the spring?
A.	10 x (2/k) 0.5
B.	10 x (200/k) 0.5
C.	(200/k)
D.	(200/k) 2
Answer» B. 10 x (200/k) 0.5

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