Physics Kinematics Quiz(PARVEEN KAUSHIK)

What is the branch of Physics that deals with the study of motion of physical bodies?

• Thermodynamics

• Mechanics

• Optics

• Electromagnetism

Which branch of mechanics deals with the study of physical bodies at rest?

• Dynamics

• Thermodynamics

• Statics

• Kinematics

An object is said to be at rest if it does not change its position with respect to the surrounding. True or False?

• Partially true

• Cannot be determined

• False

• True

What is the SI unit of distance?

• s

• kg

• m

• N

Which physical quantity has both magnitude and direction?

• Length

• Displacement

• Mass

• Time

What is the SI unit of average velocity?

• m/s

• m/s^2

• m

• s

Instantaneous speed is the magnitude of what?

• Acceleration

• Velocity

• Force

• Displacement

What is the SI unit of acceleration?

• m

• m/s^2

• s

• m/s

In an uniform motion, what is the nature of the slope of the velocity-time graph?

• Positive

• Constant

• Negative

• Zero

What is the nature of the slope of the acceleration-time graph in uniformly accelerated motion?

• Increasing

• Positive

• Negative

• Decreasing