sisat34 sisat34

09-03-2020
Engineering

contestada

If she lifts the bar 10 times in 20 seconds how much power did she use

Respuesta :

monica789412 monica789412

14-03-2020

She lifts the bar 10 times in 20 seconds.Power used by her is given in the following

Explanation:

work = force * distance

Work =10 x 20

200 joules

So we get 200 joules.

Power =200 joules

Answer Link

Otras preguntas

Although china was never conquered totally by any one country ,list the countries that all had spheres of influence in china. What does spheres of influence mea

Sandra has two credit cards, P and Q. Card P has a balance of $726.19 and an interest rate of 10.19%, compounded semiannually. Card Q has a balance of $855.20 a

In his speech on the pet food industry, Hakim says, "I've always loved animals. In fact, I have two dogs and two cats at home right now. As a pet owner, I am ve

Write the following equation in slope-intercept form. 1/3 - y+6=0

Help me please if you can

what is 84 seconds to 8 seconds what is 238 workers to 200 workers find the percent decrease round to nearest percent

Given the function, f(x)= 5(x+4)^3/2, which of the following represents its y-intercept

La serie Using words, write the number that completes the series. Question 1 with 1 blank noventa y siete, noventa y ocho, noventa y nueve, Question 2 with 1 bl

Will mark Brainliest to whoever gets this right What is the slope of this line?

How does the use of plastic to produce bicycle helmets affect other plastic-using industries? A. It decreases the prices offered by other industries. B. It incr