13.If a jet plane with a velocity of 20 m/s at t = 0 accelerates at a rate of 40 m/s² for 3 seconds, what is its veloaty at time = 3 seconds?

asked Jan 5, 2022 196k views

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13.If a jet plane with a velocity of 20 m/s at t = 0 accelerates at a rate of 40 m/s²

for 3 seconds, what is its veloaty at time = 3 seconds?

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Answer:

140m/s

Step-by-step explanation:

V=V0+at. V=20+40*3=140m/s

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