physics class 11

Question

A block of mass 2 kg is kept at rest on a big box moving with velocity 2i and having acceleration -3i+ 4 j  m/s2find the value of pseudo force acting on Block with respect to the box

Answer 1

Mass of the block m= 2kg

Acceleration of the system a= -3i+4j

So pseudo force on the block = F = -m*a=-2(-3i+4j)=6i-8j N