10.When two forces act in opposite directions, then net force acting is theRequired to answer. Single choice.
(1 Point)
(a) sum of two forces
(b) difference between two forces
(c) both of these
(d) none of these
12.Which one of the following forces is a contact force?Required to answer. Single choice.
(1 Point)
(a) Force of gravity
(b) Magnetic force
(c) Force of friction
(d) Electrostatic force
Answers
Answered by
0
Answer:
11. difference between two forces , 12. force of friction
Similar questions