Look at the activity listed below. Reason out whether or not work is done in the light of your understanding of the term ‘work’.
A wind mill is lifting water from a well.
Look at the activities listed below. Reason out whether or not work is done in the light of your understanding of the term ‘work’.
•Suma is swimming in a pond.
•A donkey is carrying a load on its back.
•A wind mill is lifting water from a well.
•A green plant is carrying out photosynthesis.
•An engine is pulling a train.
•Food grains are getting dried in the sun.
•A sailboat is moving due to wind energy.
Look at the activity listed here. Reason out whether or not work is done in the light of your understanding of the term 'work'.
A windmill is lifting water from a well.
A sailboat is moving due to wind energy.
Suma is swimming in a pond.
A great plant is carrying out photosynthesis.