Force and its effects

Force cannot be seen. Thus, humans cannot see the force. This chapter explains more on the meaning of force and its effects. The advantages and disadvantages of frictional force in daily life are also discussed.

6.1

Force and its effects

Force has no mass and does not fill space. Although the force cannot be seen, humans can see and feel the effects of the force.

	Definition

	Force is the push or pull that is exerted on an object -Pull force means the force that moves the object closer to us -Push force is the force that moves the object away from us

Effect of Force

Force cannot be seen, but the effects can be seen and felt when the force acts on the object around us

	Effect of Force

	Force can change the shape and size of an object Force can change the direction of the movement of an object Force can stop a moving obejct Force can move a stationary object Force can change the speed of an object

Force and its effects

Chapter : Force

Topic : Force and Its Effect

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