Force and Pressure

The Force exerted by a magnet is called as a

• Gravitational Force

• Non-conventional Force

• Non-Contact Force

• Contact Force

The SI unit of mass is

• Kg

• N

• J

• M

When an objec is at rest, it is said to have

• Less speed

• Zero Speed

• more Speed

• minimum speed

Force is measured in

• Pascal

• Calories

• Joules

• Newton

At a given depth, a liquid will exert

• less amount of pressure at the top

• more amount of pressure at the bottom

• Same amount of pressure in all directions

• same amount of pressure in all the sides

Both Push and Pull are forces

• True

• False

Force can change the direction of a moving object

• True

• False

Electrostatic force is a non-contact force

• True

• False

Ther pressure exerted by air is called fluid pressure

• True

• False

Answer explanation

pressure exerted by air is called atmospheric pressure. Air pressure allows the gaseous state of matter to be compressible, whereas liquid pressure makes a liquid incompressible.

Pascal is the unit of pressure

• True

• False