Tamilnadu Samacheer Kalvi 3rd Science Solutions Term 1 Chapter 3 Force
Samacheer Kalvi 3rd Science Guide Force Text Book Back Questions and Answers
I. Fill in the blanks with suitable words.
(Push, force, pull, speed, gravitational force, direction, Muscular)
1. A force -is needed to make a stationary object move.
2. The force applied with the help of muscle is called Muscular force.
3. -Push- and --Pull--- are known as forces.
(Push, force, pull, speed, gravitational force, direction, Muscular)
4. The reason for the fruits to fall from the tree is --- gravitational force.
5. Force changes the speed and direction.
III. Answer the following questions.
I pull the door
2. Name the types of force.
Contact Force
Non-Contact Force
3. Which force is involved in collecting water from well?
Pulling
4. What is push?
When a force is applied in the direction of an object, it is called push.
5. What kind of force is used to make clay pot?
Muscular force is applied to make clay pot
What are the objects that
will be attracted from the list given below?
(note, pin, coin, rubber, shirt, comb, steel tumbler, nail)
Pin
coin
V. Think and answer.
Raja throws a ball, a stone, a paper and a leaf up in the air? What kind of
force is involved here? What will happen to them?
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