Question

A man throws a ball weighing 500 g vertically upwards with the speed of 10 m/s what is the momentum gain per second?

Answer 1

Explanation:

Mass of the ball = 500 g

= 0.5 kg

Thrown upwards with the speed = 10 m/s

As We know that

Momentum (p) = mass × velocity

P = 0.5 × 10

= 5 kg . m/s

°•° Momentum gain per second is 5 kg•m/s

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$\boxed{\underline{\underline{\bold{\mathfrak{Points\:to\:know\:about\:Momentum}}}}}$:—

★The quantity of motion is known as Momentum.

★This quantity is measurable

★Any moving object which has mass , then it has momentum.

★SI unit of momentum is kilogram meter per second kg⋅m/s.

Answer 2

$\large{\underline{\boxed{\tt Answer}}}$

Momentum gain per second is 5 kg•m/s

$\large{\underline{\boxed{\tt Explanation}}}$

Given Problem:

A man throws a ball weighing 500g vertically upwards with the speed of 10 m/s what is the momentum gain per second?

Solution:

To Find:

Momentum gain per second

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Method:

According to your question:

Mass of the ball = 500 g  

We have to convert it in Kg (Kilo Gram),

Formula to convert grams in Kilo grams,

Divide the mass value by 1000

.

Using formula:

500 ÷ 1000 = 0.5 kg

Now back to your question:

Momentum (p) = mass × velocity

P = 0.5 × 10  

= 5 kg . m/s

Hence,

Momentum gain per second is 5 kg•m/s

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★Extra Information★

⇒ Momentum refers to the quantity of motion that an object has.

⇒Momentum depends upon the variables mass and velocity.

⇒SI unit of momentum is kilogram meter per second kg⋅m/s.

⇒We can meaure this quantity (Momentum).

⇒It means Momentum is measureable.

:-)