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Volgvan
3 years ago
8

A car reversing at -7.2 m/s has a displacement of -21.6 m. How long did this take?

Physics
1 answer:
weeeeeb [17]3 years ago
4 0

Answer:

Time=distance/velocity

T=S/V

T=(-21.6)/(-7.2)

Time=3seconds

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As per coulombs law

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Maksim231197 [3]

Answer:

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Explanation:

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Resistor: A resistor is an electrical device that oppose the flow of electric current in a circuit. It is expressed in ohms (Ω)

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Making V₂ the subject of the equation in equation 1 above,

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The answer should be B
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