what is tge momentum in kgm/s of a 10kgcar traveling at (a)5m/s (b)20cm/s and (c)36km/h
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A)5m/s
momentum=mass × acceleration
=10×5
=5 kg.m/s
B)20cm/s=0.2m/s
P=ma
=0.2×10
=2kg.m/s
C)36km/hr=10m/s
P=ma
=10×10
=100km.m/s
momentum=mass × acceleration
=10×5
=5 kg.m/s
B)20cm/s=0.2m/s
P=ma
=0.2×10
=2kg.m/s
C)36km/hr=10m/s
P=ma
=10×10
=100km.m/s
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