carmenthegreat2 carmenthegreat2

26-05-2017
Physics

contestada

force used to lift a 25kg mass to a height of 24m in 5 sec does 2120J of work. Calculate the power.

Respuesta :

AnnaFlorence AnnaFlorence

29-05-2017

power = work Done ÷ time taken

power = 2120j ÷ 5

power = 424 watts

Answer Link

Otras preguntas

A right prism has square bases with edges that are three times as long as the lateral edges. The prism's total area is 750 m squared. Find the volume.

how does climate affect the type of biome found in an area?

the difference between memory and storage is that memory is ..................and storage is.............a)tempoary fermanentb)permanent tempoaryc)sloe fastd)al

What Is the Connection Between the Digestive System and Urinary System?

Can you help me.. What Is a Soliloquy?

What Was the Alaska Purchase?

The sum of four consecutive multiples of 5 is 230. What is the greatest of these numbers ?

i have to analyze a paragraph then circle the verbs an underline the adjectives but um lost

I'm making a great dodecahedron for geometry and I'm failing at putting it together! Any tips?!

If f(x) = x²-5x and g(x) = 2x-3, which expression represents the product of these two functions?1) x²-3x-32) 2x³-13x²+15x3) 9x²-15x4) 2x³-15x