Seudónimo Seudónimo

01-12-2016
Physics

contestada

a weightlifter liftsa 1,250-N barbell 2 m in 3 s. how much power was used to lift the barbell?

Respuesta :

01-12-2016

Power = Force * Distance/ time
P = 1,250 * 2/3
P = 2,500/3
P = 833.33 Watts

So, your final answer is 833.33 Watts

Answer Link

Otras preguntas

anyyyy girrllll online hereeeere m soo bored

Marvin drove 310 miles in 5 hours. At this same rate, how far could he travel in 2 hours? a. 105 miles b. 124 miles c. 155 miles d. 170 miles e. 200 miles

A marathon had 618 runners registered. Of these runners, about 0.8% completed the race in under 2 h 15 min. a) How many runners completed the race in this time?

Solve The Equation. 6x-6= -9(4x-1/3)

Although most predicted Phillip to ______ his father, he surprised them by reversing several of his fathers more malevolent policies. dislike resemble influence

Explain the different stages in nutrition of amoeba ?

I went shopping for a new car. the suggested manufacturers price is $26,985. With discounts for first time car buyer, being a college graduate, and the Labor Da

anyyyy girrllll online hereeeere m soo bored

Amy thinks of three numbers, which she calls a, b and c. The ratio a: cis 4: 3. The ratio b: cis 7:5. The median of a, b and c is 80. Work out the values of a,

How the federal government supported nationalism in their intersections with the states