Question

PLEASE ANSWER THIS QUESTION MATE....IT IS SO URGENT ..PLEASE WHO WILL KEEP CORRECT ANSWER I WILL MARK THEM AS BRAINLIST ......​

Answer 1

Answer:

v = 0.5 m/s

Explanation:

impulse = Force × Time

= 200N × 3 s

=600 Ns

impulse = change in momentum

= m ×( v - u )

=1200kg × ( v - 0 ) = 600 Ns

v = 600/1200

v = 0.5 m/s

Answer 2

Answer:

you answer is v =0.5m/s