Question:-[no spam, Answer all the defination]
Define
1.Vibration-
2.Eardrum-
3.Osillatory Motion-
4.Muscular Force-
5.Contact Force-
6.Electrostatic Force-
7.Force of Gravity-
8.Gravitational Force-
9.Pressure-
10.Atmospheric Prassure-
Answers
→1.To and Fro or back and forth motion of an object is called Vibration.
→2.The shape of the outer part of the ear is like a funnel. When sound enters it, it travels down a cana; at the end of which there is a thin stretched membrane. It is called the Eardrum.
→3.To and Fro motion of an object is know as Vibration. This motion is also called Osillatory motion.
→4.The force resulting due to the action of muscles is known as the muscular force.
→5.Muscular force can be applied only when it is contact with an object, it is also called a Contact force.
→6.The force exerted by a charged body on another charged or uncharged body is known as Electrostatic Force.
→7.Objects or things fall towards the earth because it pulls them. This force is called the Force Of Gravity.
→8.Gravity is not a property of the earth alone. In fact, every object in the universe, Whether small or large, exerts a force on every other object. This force is known as the Gravitational Force.
→9.The force acting on a unit area of a surface is called Pressure.
→10.The pressure exerted by this air is known as Atmospheric Prassure.
→1.To and Fro or back and forth motion of an object is called Vibration.
→2.The shape of the outer part of the ear is like a funnel. When sound enters it, it travels down a cana; at the end of which there is a thin stretched membrane. It is called the Eardrum.
→3.To and Fro motion of an object is know as Vibration. This motion is also called Osillatory motion.
→4.The force resulting due to the action of muscles is known as the muscular force.
→5.Muscular force can be applied only when it is contact with an object, it is also called a Contact force.
→6.The force exerted by a charged body on another charged or uncharged body is known as Electrostatic Force.
→7.Objects or things fall towards the earth because it pulls them. This force is called the Force Of Gravity.
→8.Gravity is not a property of the earth alone. In fact, every object in the universe, Whether small or large, exerts a force on every other object. This force is known as the Gravitational Force.
→9.The force acting on a unit area of a surface is called Pressure.
→10.The pressure exerted by this air is known as Atmospheric Prassure.