Question

$\large \{ \overbrace {\underbrace{ \bold {\pmb { \: \: \blue{ QU ESTION } \: \: }}}} \}$


A motorbike of mass 200 kg is moving with a velocity of 40 m/s. What will be its Kinetic energy?​​

Answer 1

GIVEN

• Mass = 200 kg
• Velocity = 40 m/s.

TO FIND

• Kinetic energy

CALCULATION

We know that :-

∴ KE = mv²/2

KE = 1/2 × 200×(40)²

KE = 1/2 × 200 × 1600

KE = 160000joule

✨ So, Kinetic Energy of bike is 160 kJ.

Answer 2

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Kinetic energy of bike is 160 KJ.

The above answer with full explanation is true ✌

• Hope it will helps ✌