Question

a player uses a hockey stick to increase the speed of a 0.200 kg hockey puck by 6 m/s in 2 seconds.

how much did the hockey puck accelerate?

Answer 1

so use the formula \[a=(v final-v initial)/t\]

Answer 2

since it speeds up by 6m/s in 2s then you get 6/2=3m/s^2

Answer 3

0.600n

Answer 4

w8 are you trying to find the force?

Answer 5

yes

Answer 6

so you use the acceleration multiply by the mass of the puck

Answer 7

yes did i get it right?

Answer 8

no, its \[6*0.2=1.2\]

Answer 9

thank u i must b doing something wrong somewhere