Two blocks of masses and are floating in deep space
PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
Two blocks of masses m1 and m2 are floating in deep space, initially held together by a compressed, massless spring. The system is at rest before the spring is released. After the blocks lose contact with the spring, they move apart along a straight line with speeds v1 and v2, respectively. Derive an expression for the ratio v2v1 in terms of m1 and m2.