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3 years ago

What is the kinetic energy of a 26 kg eagle flying at an altitude of 65 m at a speed of 19 m/s?

Physics

1 answer:

sweet [91]3 years ago

4 0

Answer:

4693 J

Explanation:

The kinetic energy of the eagle is given by:

$K=\frac{1}{2}mv^2$

where

m is the mass of the eagle

v is the speed of the eagle

In this problem, m = 26 kg and v = 19 m/s. Substituting into the formula, we find

$K=\frac{1}{2}(26 kg)(19 m/s)^2=4693 J$

As we can see, the altitude of the eagle is not relevant for the calculation of the kinetic energy.

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3 years ago

In which condition is relative velocity known by adding the velocity od the first body and that of the second body ?

Softa [21]

Answer:

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3 years ago

The rear window in a car is approximately a rectangle, 2.0 m wide and 0.65 m high. The inside rearview mirror is 0.50 m from the

Ymorist [56]

Answer:

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Explanation:

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3 years ago