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3 years ago

7

If displacement is negative,is velocity negative too?

2 answers:

Lubov Fominskaja [6]3 years ago

7 0

Answer:

velocity too will be negative

Explanation:

<u><em>If displacement is negative,is velocity negative too?</em></u>

<u><em /></u>

Velocity is the rate of the displacement of an object with time

velocity = displacement / time

Since there is no negative timing in all cases, so in every case where the displacement is negative , then displacement will velocity will also be negative

For example, If the displacement of an object is -30m and the time 6 seconds

Then velocity = displacement / time

= -30/6

= -5 m/s

evablogger [386]3 years ago

3 0

Answer:

An object which moves in the negative direction has a negative velocity. If the object is speeding up then its acceleration vector is directed in the same direction as its motion (in this case, a negative acceleration).

Explanation:

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2 years ago

In a simple RC circuit, at t=0 the switch is closed with the capacitor uncharged. If C=30µF, =50V and R=10k, what is the poten

sergij07 [2.7K]

Answer:

Voltage across the capacitor is 30 V and rate of energy across the capacitor is 0.06 W

Explanation:

As we know that the current in the circuit at given instant of time is

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2 years ago