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

What is the difference between active and passive euthanasia? Culture of Life: Select the best answer from the choices provided. A. In active euthanasia, the d

A music store gives every 20th customer a $5 gift card. Every 50th customer gets a $10.00 gift card. Which customer will be the first to receive both types of

Why were atomic bombs used in japan

Need help to Solve A=TX, for X

Help me pls! “Primary source link” about a a person in government. Write an article about it. 50 point!!

Someone help me! The pair of figures is similar. Find x. Round to the nearest tenth if necessary. 2.2 ft A: 2.7 ft B: 4.1 ft C: 0.3 ft

Target heart rate is your ideal heart rate during exercise. True False

you rent a car in Germany with a gas mileage rating of 12.8km/L. What is its rating in miles per gallon?

It was during the Second Continental Congress that the delegates realized they needed a stronger central authority than the Continental Congress. So, what was p

where do your prenthsesis in 5× 2+4+3