when an apple falls towards the earth the earth moves up to meet the apple. Is it true? If yes, why is the earth motion not noti
1 answer:
You might be interested in
Given that force is applied at an angle of 30 degree below the horizontal
So let say force applied if F
now its two components are given as
Now the normal force on the block is given as
now the friction force on the cart is given as
now if cart moves with constant speed then net force on cart must be zero
so now we have
so the force must be 199.2 N