EASY
9th CBSE
IMPORTANT
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A body is thrown vertically upwards. What happens to its kinetic energy at the highest point?

Important Questions on Work and Energy

EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 4 - Work and Energy>Assignment>Q 4
What are the two factors on which the kinetic energy of body depends?
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 4 - Work and Energy>Assignment>Q 5
Which energy is being used in sail boats?
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 4 - Work and Energy>Assignment>Q 6
A car and a truck are moving with the same velocity of 60 kmh-1. Which has more kinetic energy? (Mass of truck>Mass of car)
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 4 - Work and Energy>Assignment>Q 7
Define potential energy of an object?
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 4 - Work and Energy>Assignment>Q 8
Name the type of energy possessed by raised hammer.
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 4 - Work and Energy>Assignment>Q 9
Give two examples of potential energy.
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 4 - Work and Energy>Assignment>Q 10
Name the type of energy possessed by a stretched rubber band.
EASY
9th CBSE
IMPORTANT
Essentials of PHYSICS Class IX>Chapter 4 - Work and Energy>Assignment>Q 11
Which type of energy is possessed by a cricket ball, just before being caught by a fielder?(potential energy/kinetic energy)