Explanation:
HERE,
momentum =126 kg.m/s
weight =12 kg
we know that,
[tex]\tt{ velocity =\dfrac{momentum }{weight} }[/tex]
According to the question,
Deers velocity
=[tex]\tt{\dfrac{126}{12} }[/tex] ⠀
=[tex]\tt{ 10.5 }[/tex] ⠀
Deers velocity is 10.5 m/s.
