An object of mass 4kg moves with uniform velocity of 20m/s². Calculat

1.	An object of mass 4kg moves with uniform velocity of 20m/s². Calculate its magnitude of it acceleration after 10seconds
Answer» velocity must be in m/s ....so just TYPE CAREFULLY... ACCELERATION = v/t ( bcoz there is uniform velocity ) = 20/10 = 2 m/s^2 m/s^2 is SI unit of acceleration..not of velocity hope U understand.....

An object of mass 4kg moves with uniform velocity of 20m/s². Calculate its magnitude of it acceleration after 10seconds

Answer»

velocity must be in m/s ....so just TYPE CAREFULLY...

ACCELERATION = v/t ( bcoz there is uniform velocity )

= 20/10

= 2 m/s^2

m/s^2 is SI unit of acceleration..not of velocity

hope U understand.....

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An object of mass 4kg moves with uniform velocity of 20m/s². Calculate its magnitude of it acceleration after 10seconds

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