bonesb1 bonesb1

24-02-2015
Physics

contestada

a box is push across the floor for a distance of 5 meter wit the force of 50 Newtos in 5second A. how much work is done? B.what is the power?

Relax

Respuesta :

24-02-2015

Work = (force) x (distance) = (50 N) x (5 meter) = 250 Joules

Power = (work) / (time) = (250 joules) / (5 seconds) = 50 watts

Answer Link

Otras preguntas

explain how the executive branch has checks on the other branches of government

a cheetah can run up to 75 miles per hour how many yards per minute is this

A radar system has been set up to track approaching weather storms. The radar is set to reach 350 miles and cover an arc of 150 degrees. Find the arc length and

What is the difference between technical and liberal education??

I have questions for 1~5. Thanks

What happens when food reaches the stomach?

Evaluate: 100(1 + 0.08) ^-10 Round to the nearest hundreth.

I need help for my homework

Maia is walking 3 miles as much as John he walks 18 miles he wants to see if they could walk from the movies which is 13 miles .to all the way to Thierry house

What is the symbol for the change in enthalpy?