Answer :
As we know,
Momentum, p = m × v
Where, m is the mass of the body
v is the velocity of the body,
Here, m = 10 kg
(a) v = 5 m/s
p = (10) × (5)
= 50 kg m/s
(b) v = 20 cm/s = 0.2 m/s
p = (10) × (0.2)
= 2 kg m/s
(c) v = 36 km/h = 10 m/s
p= (10) × (10)
= 100 kg m/s
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