mabolden14 mabolden14

02-03-2022
Physics

contestada

If a person does 20 J of work on a book in 10 seconds, how powerful was the person while doing the work?

Respuesta :

Аноним Аноним

02-03-2022

Answer:

2 W

Explanation:

P = W/t

= 20 J / 10 s

= 2 W

Answer Link

Otras preguntas

What is square root of 126 + square root of 56 in standard form

What conditions must be met in order for a reaction to be considered exothermic?

which property you used.64+58= +64

what is the value for the expression -5+ 5

Solve the equation x=x+3

How do three planes intersect at one point?

Explain why a mixed number is not in the set of intergers or whole numbers

List the perfect squares between 100 and 500 that are even numbers

Write an addition equation with a positive addend and a negative addend and a resulting sum of -8

What conditions must be met in order for a reaction to be considered exothermic?