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AURORKA [14]
3 years ago
9

Select the choice that best completes the following sentence. Simple machines

Physics
2 answers:
AnnZ [28]3 years ago
5 0
Are the devices that change the magnitude and/or direction of a force.
morpeh [17]3 years ago
3 0
Simple machines are pullys ramps and more thaks 4 pointz
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Aleonysh [2.5K]

Answer:

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3 years ago
calculate the average acceleration of a car with a starting velocity of 0 m/s that accelerates to 9 m/ s in 3 second
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Answer:

a = 3 m/s²

Explanation:

a = Δv/t

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6 0
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Suppose a tidal basin is 6 m above the ocean at low tide and that the area of the basin is 5×107 m2. Estimate the gravitational
Neko [114]

Answer:

Potential energy will be 176.58\times 10^{11}j          

Explanation:

We have given the height of the basin is h = 6 m

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3 0
3 years ago
3 examples of newtrons 2 law
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