Question

2. The opposing force acting between two surfaces is
(a) frictional force
(b) gravitational force
(c) electrostatic force
(d) magnetic force
3. Forces applied in the same direction are
(a) added
(b) subtracted
(c) multiplied
(d) divided
4. Which among the following is a contact force?
(a) Frictional force
(b) Magnetic force
(c) Gravitational force
(d) Electrostatic force
5. Pressure =
(a) Area/Force
(b) Force x Area
(c) Force/Area
(d) None of these
6. A force between two objects is a result of
(a) discussion between two objects. (b) interaction between two objects
(c) conversation between two objects
(d) none of these​

Answer 1

Answer:

2 - frictional force

3- added

4- frictional force

5 -force x area

6 - interaction between two objects

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