A block of mass m with a given initial speed slides down a rough incline with constant speed. If a similar block that has a mass of 4m were placed on the same incline with the same initial speed, it would

Complete Question

The question is shown on the first uploaded image

The correct option is A

Explanation:

Generally velocity is mathematically represented as

From this equation we see that velocity is not dependent on mass hence increasing the mass of the block  m by 4 times its original  magnitude will not have an impact on the velocity of the block , this means that both mass will slide with same velocity

answer///scientific method;