Physics, asked by Vsana921, 1 year ago

calculate the work done required to be done to stop a car of 1500 kg moving at a velocity 60 km per hour

Answers

Answered by aayat90
8

hey mate,

hope it's helpful for you ✌️✌️✌️✌️

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Answered by duragpalsingh
9

Hey there!

Given,

Mass of car (m) = 1500 kg

Velocity of car ( v) = 60 km/h = 60 * 5/18 m/s

Work done = ?

Here,

Work done = Kinetic Energy

                  = 1/2 * mv²

                  = 1/2 * 1500 * 60 * (5/18) J

                  = 20.8 × 10⁴ J (←Answer)

Hope It Helps You!

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