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

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.

Estimate the angle of elevation from the trailhead to the summit.

If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=

If a circle is cut from a square piece of plywood, how much plywood would be left over? Use 3.14 for pi

given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC

The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.

A biome that contains a layer of permanently frozen soil, called permafrost, would be classified as A. taiga B. desert C. tundra D. savannah E. temperate decidu

Most autotrophs make “food” through the process of a. photosynthesis. b. homeostasis c. chemosynthesis d. cellular respiration

how do you figure out what is 1/4 of 10.