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Thepotemich [5.8K]
3 years ago
5

The speed of an object in a set direction is called its what?

Physics
2 answers:
Bess [88]3 years ago
6 0
That would be the velocity. 
alisha [4.7K]3 years ago
3 0
The speed of an object in a set direction is its velocity.
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  • Mass=m=142kg
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Using Newton's second law

\\ \sf\Rrightarrow F=ma

\\ \sf\Rrightarrow F=142(30)

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The early workers in spectroscopy (Fraunhofer with the solar spectrum, Bunsen and Kirchhoff with laboratory spectra) discovered
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The hot gases produce their own characteristic pattern of spectral lines, which remain fixed as the temperature increases moderately.

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Find the time it takes for each object to accelerate from 0m/s to 40 m/s when pushed with 100N of force
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