Need help on physics/momentum
1 answer:
Answer:
vf=11.67m/s
Explanation:
vf:
Δp=m(vf-vi)
80=12(vf-5)
80=12vf-60
140=12vf
vf=11.67m/s
pf:
p=m*v
p=12*11.67
p=140.04 N*s
Hope this helps
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