EASY
9th CBSE
IMPORTANT
Earn 100

Is mass of an object a vector quantity?

Important Questions on Motion

EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Exercises>Q A
Name the quantity that essentially changes as a body moves.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Exercises>Q A
Give an example of a motion in which distance is covered but there is no displacement.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Exercises>Q A
What does the odometer of an automobile measure?
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Exercises>Q A
Write the other name for non-uniform motion.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Exercises>Q B
An artificial satellite goes around the earth in a perfectly circular orbit with constant speed. Is the motion accelerated? Give reasons to support your answer.
MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Exercises>Q B
Draw velocity-time graphs for uniform retardation.
MEDIUM
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Exercises>Q B
Draw the velocity-time graph for non-uniform acceleration.
EASY
9th CBSE
IMPORTANT
LIVING SCIENCE PHYSICS 9>Chapter 1 - Motion>Exercises>Q B
For a body which has moved through a semicircle in a circle of radius r, find its distance.