Question

1 John pushes a box of mass 30 kg with a force of 60 N. What is the acceleration of the box?
A. 1 ms
B 2 ms
C 0.5 ms
D 1800 ms .



2. Which of the following phenomenon is best explained by Newton's third law
of motion?
À. A coin on a piece of paper remains at the same position, when the piece of paper is removed swiftly.

B A huge rock rolls over a cliff when pushed over.

C A toy steam boat moves in water by pushing steam backward into thewater.

D A person getting off a moving bus runs for some time, before stopping.



3. Which one of the following unit represents a force?
А. Ј

B . kgms

C. N

D. w​

Answer 1

Answer:

i am sorry for that I am not able to solve