Question

is the mometum of a body of mass is 40
Kg is 80 kg m/s find it velocity​

Answer 1

Explanation:

we know that momentum=mass×velocity

$m \times v = p$

80×v=40

v=40/80

v=0.5m/s

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Answer 2

Answer:

momentum is denoted by 'p'

it's formula is p=mv

so, p=80kg m/s (given)

m=40kg (given)

therefore, v=?

using formula p=mv

80kg m/s=40kg v

40kgv =80kg m/s

v=80kg m/s/40kg

v=2m/s