NEET BIOLOGY

Detailed explanation-1: -Its formula equals the product of mass and velocity of a body to the twice time taken. In other words, it is the ratio of kinetic energy possessed by a body to the distance traveled by it.

Detailed explanation-2: -When an object has several forces acting on it, the effects of force is same as one force acting on the object in a certain direction and this overall force is called the ‘resultant force’.

Detailed explanation-3: -If the applied force causes an object to move to a distance, work is said to be done.

Detailed explanation-4: -Forces can affect objects in several ways. Forces can set an object that is standing still into motion. Or forces can change a moving objects’ speed and or direction that it is traveling in. Forces can also change the shape of an object, like how the force from wind makes waves on the water.