5103262 5103262
  • 25-01-2021
  • Physics
contestada

A construction crane, like the one shown, has a power output of 1,500 watts. If it takes 200 seconds to lift the roof to the top of the building, how much energy will the crane use

Respuesta :

ernrod2011 ernrod2011
  • 26-01-2021

Answer:7.5j

Explanation:

P=w/s

Answer Link

Otras preguntas

write in vertex form (by completing the square)y=4x2+40x+96
I have some white and black marbles in a box. There are 30 white marbles. There are 14 more white marbles than black marbles. How many black marbles do I have?
how does the magnetic force exerted by a magnet change as the distance between two magnets increases
Why is Father Miguel Hidalgo important?
Similar organisms that are not related are an example of  A.  Natural selection B. Convergent evolution  C. Divergent evolution  D. Common ancestor
a musician has 5 songs she can play at an open music night. how many different ways she can play 2 of them
how does the magnetic force exerted by a magnet change as the distance between two magnets increases
How would you prepare 1.00 L of a 0.400M solution of copper(II)sulfate, CuSO4?
Why can velocity and speed be interchanged in the formulas
Find the volume of the cylinder. Use 3.14 for (π Pi) 34 m on top and 27 m down on the right.