desmondbaabu desmondbaabu

04-06-2022
Physics

contestada

calculate the power output of a machine that lifts a 50kg crate through a height of 20.0m in one minute

Respuesta :

taiworasheedat399 taiworasheedat399

04-06-2022

Answer:

power= work done/ time

power=mgh/time

mass(m) =50kg

acelleration due to gravity (g)= 10g/m^2

height(h) =20.0m

time = 1min

Explanation:

power =50×10×20 /1

power = 10,000watts

power =10 ×10^3kw

p =10 Kilowatt's

Answer Link

Otras preguntas

can someone help me with this worksheet please!!!!

What are the three types of family.

Texto publicitario ya resuelto

Product of square of x and cube of y

Which of the following is historically significant for inspiring other colonies to declare independence against their rulers?

a sticker shaped like a rectangle has an area of 56 square centimeters. it has a width of 7 centimeters.

Otto used 5.5 cups of whole wheat flour and X cups of white flour in the recipe what is the equation that can be used to find the value of y the total amount of

Find the area of the shapes below. Make sure to label your answers with units.

which of this numbers cannot probability? a. 20% b. 0.5 c. 1.001 d. 0

A crate is moved across a frictionless floor by a rope THAT is inclined 30 degrees above horizontal. The tension in the rope is 50 N. How much work is done in m