Question

Calculate the momentum of a toy car of mass 300 g moving with a speed of 18 km/h. (Write only numerical value without unit)​

Answer 1

Answer:

hey

Explanation:

so let's start

first 18km/h will be converted to m/s

18*5/18 =5m/s

and now 300g into kg

300/1000=0.3kg

according to the formula of momentum

p=m*v

momentum=mass*velocity

p=0.3kg*5m/s

p=1.5kg.m/s

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