03-11-2017
Physics

contestada

a force of 40 N is applied on a body so that it attains a velocity 20m/a in 5s .what is the mass of body ?

Respuesta :

dhanukalowe1111 dhanukalowe1111

06-11-2017

f=ma
m=f÷a
=40n÷20ms-1
2kg

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