Question

what is kinetic energy if a body mass of 10 gram moving with velocity of 200 seconds​

Answer 1

Answer:

200 joules is the kinetic energy possessed by the object

Explanation:

Given :

• Mass of the body = m = 10 grams = 0.01 kg

• Velocity of the object = v = 200 m/s

To find :

• Kinetic energy possessed by the body

Kinetic energy = ½ mv²

Kinetic energy = ½×0.01×200²

Kinetic energy = ½×0.01×40,000

Kinetic energy = 20,000×1/100

Kinetic energy = 200 joules

The kinetic energy possessed by an object of mass 10 grams moving with a velocity of 200 m/s is equal to 200 joules

More:

• Potential energy = M×g×h

• 1000 joules = 1 kilo joule

Answer 2

✯✯ QUESTION ✯✯

What is Kinetic Energy if a body mass of 10 gram moving with Velocity of 200 Seconds ..

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✰✰ ANSWER ✰✰

$\implies\tt{Mass(m)=10\:g}$

$\implies\tt{Velocity(v)=200\:sec}$

$\implies\tt{Kinetic\:Energy=?}$

➥Using Formula : -

$\implies\tt{\small{\boxed{\bold{\bold{\red{\sf{Kinetic\:Energy=\dfrac{1}{2}{mv}^{2}}}}}}}}$

➥Putting Values : -

$\implies\tt{\dfrac{1}{2}\times{0.1}\times{200}\times{200}}$

$\implies\tt{\cancel\dfrac{400}{2}}$

$\implies\tt{200\:J}$

☛So , The Kinetic Energy possessed by the boy is 200 Joules..

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★Kinetic Energy : -

The energy that is possessed by a body by the virtue of its motion is called as Kinetic Energy..

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