Answer:
27. 2nd Law of Motion ✔
28. 3 N ✔
Explanation:
27.
1st Law Of Motion
2nd Law of Motion
- Force = mass × acceleration (moves)
3rd Law Of Motion
- Force of Action = - Force of Reaction
28.
'Cause force in the other direction, the net force is :
F = 10 N - 7 N
F = 3 N
