Knowing mass of an object and force acting on it, we can calculate its
weight
acceleration
position
speed
Hence, option (B) is the correct answer.
Calculate the force acting on an object if its area is 9msq. and the pressure acting on it is 81 Pa.
If we know the magnitude of net force acting on a body of a given mass initially at rest, with help of Newton's second law, we can determine its
If we know the speed and mass of an object, we can find out its kinetic energy.