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White raven [17]
2 years ago
14

Acceleration is always measured in meters per second squared. Why is acceleration not measured in meters per second like speed?

Explain.
Physics
1 answer:
Taya2010 [7]2 years ago
6 0

Answer:

Because 'distance per second' is a velocity, not an acceleration.

Explanation:

Because 'distance per second' is a velocity, not an acceleration. For example, at 1 m/s an object is travelling a distance of 1 metre every second. But a rate of acceleration is a steady increase in velocity. So at 1 m/s^2, an object's velocity is increasing by 1 m/s every second.

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Determine tge energy in joules of a photon whose frequency is 3.55x10
JulijaS [17]
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6 0
3 years ago
A man-made satellite orbits the earth in a circular orbit that has a radius of 32000 km. The mass of the Earth is 5.97e 24 kg. W
Gwar [14]

Answer:

= 3521m/s

The tangential speed is approximately 3500 m/s.

Explanation:

F = m * v² ÷ r

Fg = (G * M * m) ÷ r²

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v² = (G * M) / r

v = √( G * M ÷ r)

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r = 32000km = 32 * 10⁶ meters  

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v = √1.24 * 10⁷  

v = 3521.36m/s

The tangential speed is approximately 3500 m/s.

8 0
3 years ago
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Answer:

With the stars

Explanation:

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