Math, asked by tejas7042055, 9 months ago

what will be the momentum of a photon having mass of 10 kg when it is thrown with a velocity of 2 metre per second

Answers

Answered by Anonymous
6

Correct Question :-

What will be the momentum of an object having mass of 10 kg when it is thrown with a velocity of 2 metre per second .

To Find :-

The momentum of the Object.

Given :-

  • Mass of the object = 10 kg

  • Velocity = 2 m/s

We Know :-

Momentum :-

\boxed{\underline{\bf{\overrightarrow{p} = m \times \overrightarrow{v}}}}

Where :-

  • p = Momentum

  • v = Velocity of the object

  • m = Mass of the object

Solution :-

Given :-

  • m = 10 kg

  • v = 2 m/s

Using the formula and substituting the values in it , we get :-

:\implies \bf{\overrightarrow{p} = m \times \overrightarrow{v}} \\ \\ \\ \implies \bf{\overrightarrow{p} = 10 \times 2} \\ \\ \\ \implies \bf{\overrightarrow{p} = 20 kg ms^{-1}} \\ \\ \\ \therefore \purple{\bf{\overrightarrow{p} = 20 kg ms^{-1}}}

Hence, the momentum of the body is 20kg m/s.

Answered by Anonymous
4

CORRECT QUESTION:-

What will be the momentum of a stone having mass of 10 kg when it is thrown with a velocity of 2m/s.

ANSWER:-

GIVEN:-

mass, m = 10kg

velocity, v = 2m/s

FIND:-

Momentum, v = ?

SOLUTION:-

we know that,

Momentum, p = Mass × Velocity

substituting the values in it

so, we get

 \bold{ \longrightarrow p = 10 \times 2}

 \bold{  \longrightarrow p = 20 \: kg \: m/s}

 \bold{Thus, \: the \: momentum \: of \: the \: stone} \boxed{ \bf{20 \: kg \: m/s}}

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