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True [87]
3 years ago
6

If a net force on the block is zero then what happens A.No forces act on the block.B There is no friction on the block.C The blo

ck has zero velocity, D. The Object has zero acceleration
Physics
1 answer:
Margarita [4]3 years ago
5 0

Answer:

D is the answer

Explanation:

An block might be moving  at a certain velocity, but if no net force acts on it , there is no net acceleration

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Alla [95]

Answer:

d

Explanation:

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Ludmilka [50]

Heya!!

For calculate aceleration, lets applicate second law of Newton:

                                                   \boxed{F=ma}

                                                 <u>Δ   Being   Δ</u>

                                             F = Force = 78,3 N

                                            m = Mass = 24,5 kg

                                             a = Aceleration = ?

⇒ Let's replace according the formula and clear "a":

\boxed{a=78,3\ N / 24,5\ kg}

⇒ Resolving

\boxed{a=3.19\ m/s^{2}}

Result:

The aceleration is <u>3,19 meters per second squared (m/s²)</u>

Good Luck!!

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I think the answer to that questions is B.

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