Question

a ball of mass hundred gram is moving with a velocity of 15 metre per second . calculate the momentum associated with the ball
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Answer 1

Answer:

A cricket ball of mass 150 g moving with a velocity of 15

is brought to rest by a player in

s. Calculate the impulse and the average force exerted by the player.

Linear momentum (momentum for brevity) is defined as the product of a system's mass multiplied by its velocity. In symbols, linear momentum p is defined to be p = mv, where m is the mass of the system and v is its velocity. The SI unit for momentum is kg · m/s.

Answer 2

$\bf{\underline{Question:-}}$

a ball of mass hundred gram is moving with a velocity of 15 metre per second . calculate the momentum associated with the ball .

$\bf{\underline{Given:-}}$

• A ball of mass 100g
• Moving with a velocity 15m/sec

$\bf{\underline{Find:-}}$

• Momentum (p) = ?

$\bf{\underline{Solution:-}}$

⏩ Changing Given mass in kg

So,

→ 100/1000 = 0.1 kg

$\bf{\underline{Therefore:-}}$

Momentum (p) = Mass × Velocity

Momentum (p) = 0.1 × 15

Momentum (p) = 1.5 kg m/sec

$\bf{\underline{Hence:-}}$

• Momentum associated with ball is 1.5 kg m/sec