Question

Two masses (M and m) are connected together by a pulley, two strings, and a stretched spring (with spring constant k) as shown. Assume that the strings, pulley, and spring all have negligible mass and that friction in the pulley and on the surface can be neglected. Find the amount by which the spring is stretched {blocks are moving with same acceleration (magnitude) without oscillations}.

Answer 1

Answer:

mMg

k(m+M)

(B)

2mmg

k(m+M)

(c) Mg

(D) (m+M)g

2k

for example this sum

Explanation:

pls pls pls plspls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls mark me as brainliest