An object of mass 0.61 kg is initially at rest. when a force acts on it for 2.9 ms it acquires a speed of 15.5 m/s. find the magnitude of the average force acting on the object during the 2.9 ms time interval.

Respuesta :

The magnitude of the average force acting on the object during the 2.9 ms time interval will be 0.3635 N.

What is force?

Force is defined as the push or pulls applied to the body. Sometimes it is used to change the shape, size, and direction of the body.

From Newton's second law of  motion the force is defined as the product of mass and the rate of change of the velocity;

[tex]\rm F=m(\frac{v-u}{t} )\\\\ F=0.61 \ kg( \frac{15.5 \ m/sec -0 \ m/sec}{2.9 \times 10^{-3} \ sec} ) \\\\F= 0.3635 \ N[/tex]

Hence, the magnitude of the average force acting on the object during the 2.9 ms time interval will be 0.3635 N.

To learn more about the force refer to the link;

https://brainly.com/question/26115859

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