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Lelu [443]
3 years ago
6

Work in the amount of 280 J is done in lifting an object a distance of 4.0 m in a time. How much force did it take to lift the o

bject?
Physics
1 answer:
ki77a [65]3 years ago
7 0
W=fd
W/d=F
280/4=F
70N=F
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La velocidad del buzo es de 7.04 m/s, 8.84 m/s y 2.27 m/s respectivamente.

<h3 /><h3>Velocidad </h3>

La velocidad es la relación entre la distancia total recorrida y el tiempo total empleado. Está dado por:

Velocidad = distancia/tiempo

Para 10m de altura:

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Para 3m de altura:

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Para 1m de altura:

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Obtenga más información sobre la velocidad en: brainly.com/question/4931057

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5.

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FYI :

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They are written or edited by anyone

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