3 years ago

A Formula 1 racing car can accelerate from a stationary position to 25 m/S in 2.1s calculate

Physics

1 answer:

zlopas [31]3 years ago

5 0

Answer:

120 m/s²

Explanation:

25 – 0 / 2.1 = 119.0476 = 120 m/s² to two significant figures

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2 years ago

The speed of light in vacuum is exactly 299,792,458 m/s. A beam of light has a wavelength of 651 nm in vacuum. This light propag

sukhopar [10]

Answer:

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Explanation:

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3 years ago

In being served, a tennis ball is accelerated from rest to a speed of 31.6 m/s. The average power generated during the serve is

joja [24]

Answer:

The force acting on the ball is 92.4 N.

Explanation:

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The average power generated during the serve is 2920 W. Power generated by an object is given by :