Answer the following.
1. What do you understand by a force?
2. What is the effect of force on the mass of an object?
3. Give an example of a contact force.
4. Give another name for non-contact forces.
5. What is the SI unit of force?
Answers
Answered by
0
Answer:
1.Force is nothing but as push or p
Answered by
9
Answer:
Ans1 A force is a puch or pull upon a object's interaction with another object. whenever the is an interaction between two objects ,there forces upon each other.....
Ans2 A force acting an object causes the object to change it's size or shape to start moving, stop moving etc. whenever there's the interaction between two objects ,they exert a force each other , this extered force are equal in size but opposite in direction.
Ans3 ex 1) pushing a car on hill.
2) kicking a ball.
Ans4 ex 1) an apple is falling from a tree.
2) falling a rain drops on earth.
Ans5 newton is the SI unit of force.
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