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Ronak Kapoor

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Ronak Kapoor
Ronak Kapoor
Asked: June 28, 2024In: Class 9 Science

What does Newton’s third law of motion state?

Newton’s third law states that for every action, there is an equal and opposite reaction.

newton's third law
  • 1 1 Answer
  • 17 Views
  • 1 Vote
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Ronak Kapoor
Ronak Kapoor
Asked: June 28, 2024In: Class 9 Science

Why does a table tennis ball hitting a player not hurt as much as a cricket ball hitting a spectator?

The impact depends on both mass and velocity. The cricket ball has more mass and higher velocity, resulting in a greater force upon impact.

depends on mass and velocity
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Ronak Kapoor
Ronak Kapoor
Asked: June 28, 2024In: Class 9 Science

What happens to an object’s velocity when an unbalanced external force acts on it?

The object’s velocity changes, resulting in acceleration in the direction of the applied force, as per Newton’s first law.

object's velocity
  • 1 1 Answer
  • 11 Views
  • 1 Vote
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Ronak Kapoor
Ronak Kapoor
Asked: June 28, 2024In: Class 9 Science

What quantity combines an object’s mass and velocity, influencing its impact?

The quantity that combines mass and velocity is momentum (p = mv), where m is mass and v is velocity.

combines an object’s mass
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  • 12 Views
  • 1 Vote
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Ronak Kapoor
Ronak Kapoor
Asked: June 28, 2024In: Class 9 Science

Why does a small mass like a bullet have significant destructive power when fired from a gun?

Despite its small mass, the bullet travels at high velocity, leading to a substantial amount of kinetic energy upon impact, causing damage.

destructive power
  • 1 1 Answer
  • 20 Views
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