waf7td4xn2 waf7td4xn2
  • 12-02-2021
  • Physics
contestada

What impulse must be applied to a 25.0-kg cart to cause a velocity change
of 12.0 m/s?

Respuesta :

Lanuel
Lanuel Lanuel
  • 17-02-2021

Answer:

Impulse of force = 300Ns

Explanation:

Given the following data;

Mass = 25kg

Change in velocity = 12m/s

To find the impulse;

Impulse is given by the formula;

[tex] Impulse \; of \; force = mass * change \; in \; velocity [/tex]

Substituting into the equation, we have;

[tex] Impulse \; of \; force = 25 * 12 [/tex]

Impulse of force = 300Ns

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