Question

A forced exerted by a magnet on another magnet is contact force b) Frictional force c) Non contact force d) Muscular force When air is filled in a container, air Exert pressure at the bottom b) Exert pressure on upper side. c) Exert pressure on the walls d) None of these The shoulder bags are provided with broad straps. To decrease the pressure b) To exert more force c) To increase the pressure d) None of these. Leaves or fruits fall on the ground due to magnetic force b) gravitational force c) electrostatic force d) muscular force Magnetic force is contact force b) non-contact force c) both a and b d) none of these Force acts on an object may change direction b) shape c)speed d) all of above The force between two charged bodies is called muscular force b) gravitational force c)magnetic force d) electrostatic force When two forces act in opposite directions, then net force acting two forces sum of two factors b) difference between two factors c)both of these d)none of these What is force? pull b) push c)push and pull both d) none of these What is state of motion? position of rest b)position​

Answer 1

Answer:

1) a) contact force

2) c) exert pressure on the walls

3) a) to decrease the pressure

4) b) gravitational force

5) b) non-contact force

6) d) all of the above

7) d) electrostatic force

8) I don't know I'm sorry :(

9) c) push and pull both

10) b) position of motion

hope it helps :)