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Find the magnitude of the impulse delivered to a soccer ball when a player kicks it with a force of 1450 N . Assume that the player's foot is in contact with the ball for 5.50×10−3 s .

Respuesta :

Answer:

7.98 Newton Seconds

Explanation:

J = F * (Δt)

J = 1450 (5.5 * 10^-3)

J = 7.975

We only use three significant digits, so our answer becomes 9.98

Eduard22sly

The magnitude of the impulse delivered to the soccer ball is 7.975 Ns

Impulse is defined as change in the momentum of an object. It can be expressed mathematically as:

Impulse = change in momentum = force × time

With the above formula, we can obtain the impulse delivered to the soccer ball as follow:

  • Force (F) = 1450 N
  • Time (t) = 5.50×10¯³ s
  • Impulse (I) =?

Impulse = force × time

Impulse = 1450 × 5.50×10¯³

Impulse = 7.975 Ns

Thus, the impulse delivered to the soccer ball is 7.975 Ns

Learn more about impulse:

https://brainly.com/question/231466

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