Physics

Unit of energy

• Joule

• metre

• second

• newton

Pascal id the unit of

• energy

• heat

• Pressure

• power

Greater the contact surface area, lesser the

• force

• pressure

• power

• gravity

Work done is the product of force and

• momentum

• torque

• pressure

• displacement

Product of mass and velocity is

• momentum

• force

• energy

• pressure

Kinetic energy increases with increases in

• energy

• velocity

• height

• weight

Fluid pressure depends on

• mass

• acceleration

• velocity

• density

An example of scalar quantity is

• velocity

• displacement

• weight

• mass

Gravitational force increase with increase

• in the square of distance

• in the product of mass

• both product of mass and square of distance

• None of above

Force is directly proportional to the

• mass

• weight

• distance

• pressure