Question

Name the type of forces involed
1. To pick up your school bag.
2. To collect scrap iron from garbage.
3. To push or pull a loaded trolley in supermarket
4. To stick a balloon after it is rubbed on polythene
5. Falling of the object after it is thrown upwards.

Answer 1

the force is mascular force

Answer 2

answer is a
to pick up your bag school bag the force is a muscular force
to scrap iron from Garbage this is also muscular force
to push or pull in supermarket is push
to stick a balloon after it is rubbed is both
falling of an object after it is thrown upwards it is gravitational force