If a body changes its position with respect to some observer, then it will be in state of _______

There are ________ equations of motion which are used to solve the problems about the motion of bodies.

In equations of motion, initial velocity will be taken as___________

In equations of motion, quantities opposite to the direction of initial velocity are taken as_______

Rest and motion are __________ states.

If a body is thrown vertically upward then its final velocity will be _________

If a body covers equal distance in equal intervals of time, however small the intervals may be, then the speed of the body is known as_____

The speed-time graph of a car is shown in the figure, which of the following statement is true?

a) Car has an acceleration of 1.5 ms^‑1

b) Car has constant speed of 7.5ms^-1

c) Distance travelled by the Car is 75m

d) Average speed of car is 15ms^-1

The shortest distance between two points is known as _________

If the speed or direction of the moving body changes with time then its velocity is said to be______

The object will float on the liquid surface when____________

The Law about pressure on the object is presented by________

SI unit of pressure is Pascal, which is equal to __________

• 10^-4 Nm^-2
• 1  Nm^-2
• 10² Nm^-2
• 10³ Nm^-2

which Option is Correct ?

According to Hooke’s law, within the elastic limit stress and strain has ____________ proportion.

Witch Law talks about the floating and sinking of objects?

The density of a substance can be found with the help of _______

Unit of density is __________

1. kg m³
2. kg m^-2
3. kg m^-3
4. kg m²

which option is Correct ?

The unit of Pressure is____________

What should be the approximate length of a glass tube to construct a water barometer?

The property of the matter due to which it restores its size and shape when force ceases to act on it______

When Temperature of the matter increases, intermolecular forces ___________

The SI unit of temperature is__________

Boiling point of water in Fahrenheit is___________

Linear expansion depends on__________

Volume expansion depends on_________

The liquid used in thermometers is ____________

Human normal body temperature of 37 °C and  in Fahrenheit it is_________

Linear expansion of a rod occurs on these number of dimension(s) ______________

Climate of regions near sea shore remains moderate due to_______

All the bodies expand__________ on heating.

Heat is a type of _____________ energy.

The quantity of heat that causes 1-K change in temperature in a substance of mass 1 Kg is called_____

When object is at rest, the force of friction is known as_________friction.

Momentum of a moving body depends upon its___________

When an object is in motion then the force of friction is known as _________ friction.

ST unit of Momentum is_______________

1. Kgms^-2
2. Ns
3. Kems^-1

Which Option is Correct?

The force with which earth attracts a body towards its center is known as ________

The bodies of masses m1 and m2 attached to the ends of an inextensible string passing over a frictionless pulling such that both move vertically. The acceleration of the bodies is_____

(Which Option is Correct ?)

Laws of Motion was presented by______

When a force of 8-Neton is applied on a body of mass 2-kg, then the acceleration produced will be_______

1. 16ms^-2
2. 4ms^-2
3. 0.4ms^-2
4. 160ms^-2

(Which is Correct Option)

The laws of motion are also known as law of __________

Action and reaction are equal in magnitude but opposite in direction is known as ______ law of motion.

When a force is applied on the body ___________ is produced in the body.