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Force and pressure Worksheet-5

Force and pressure Worksheet-5

The pressure on an object _____ with the increase in altitude from Earth surface.

A. Increases B. decreases

C. remains same D. none

The resistance to motion experienced between two sliding objects is

A. Gravitational B. Electrostatic

C. Friction D. Magnetic

The force with which objects pull each other is

A. Gravitational B. Electrostatic

C. Friction D. Magnetic

The force that makes the Earth move around the sun

A. Gravitational B. Electrostatic

C. Friction D. Magnetic

The force that enables a rolling body to stop

A. Gravitational B. Electrostatic

C. Friction D. Magnetic

The unit of force is

A. Pascal B. Newton

C. Newton/m² D. Dm²

The unit of pressure is

A. Pascal B. Newton C. Newton/m D. Dm²

Which of the following is used to measure atmospheric pressure?

A. Manometer B. Barometer

C. Thermometer D. Ammeter

Pressure is directly proportional to ____ and inversely proportional to ____.

A. Area and force B. Volume and force

C. Force and area D. Force and volume

High heeled shoes apply ____ pressure than the flat ones.

A. More B. Less C. Same D. none

If the force of 2N is applied on an area of 2m² then the pressure is

A. 1,00,000 Pa B. 1,000,000 Pa

C. 1000 Pa D. 1 Pa

Atmospheric pressure is due to weight of

A. Our body B. air C. earth D. none

In order to stop a moving object the force applied should be

A. Of same magnitude B. In same direction

C. In opposite direction D. None

Answer Key:

B
C
A
A
C
B
A
B
C
A
D
B
C