A CART OF MASS 20 KG AT REST IS TO BE DRAGGED AT A SPEED OF 18 KM/HR. IF COEFFICIENT OF FRICTION IS 0.1, WHAT IS THE MINIMUM FORCE REQUIRED TO DRAG CART TO A DISTANCE OF10 METRES. TAKE g=10 m/s^2
A CART OF MASS 20 KG AT REST IS TO BE DRAGGED AT A SPEED OF 18 KM/HR. IF COEFFICIENT OF FRICTION IS 0.1, WHAT IS THE MINIMUM FORCE REQUIRED TO DRAG CART TO A DISTANCE OF10 METRES. TAKE g=10 m/s^2