Daphne Ng's answer to Crystal Fung's Secondary 1 Science question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Daphne Ng
Daphne Ng's answer
3 answers (A Helpful Person)
Q6) resultant force is zero. According to newton's first law, object will not move if it is stationary OR object will continue to move in same direction with constant speed if it is already moving.

Q7) Resultant force = mass x acceleration