3 years ago

A car speeds up from 0 m/s to 14.0 m/s in 325 s. What is the acceleration?

1 answer:

8 0

Answer: $0.04308 m/s^2$

Explanation: Plug the variables into the equation: $a=\frac{v-v_{0} }{t}$ | $v$ equals initial speed, $v_{0}$ equals final speed and $t$ equals time.

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Explanation:

1. Force applied on an object is given by :

F = W = mg

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2 years ago

¿Qué energía cinética posee una pelota de tenis de 65 g que se sirve a una velocidad de 200 km / h?

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