hshsjsshsb hshsjsshsb
  • 10-05-2021
  • Mathematics
contestada

Calculate the work done.
A crane lifts 5,000 newtons to the top of a roof which is 6 meters high.

Calculate the work done A crane lifts 5000 newtons to the top of a roof which is 6 meters high class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 10-05-2021

Answer:

30, 000 Nm

Step-by-step explanation:

F = mg = 5000 N

h = 6 m

Work done

W = mgh = 5000*6= 30, 000 Nm

Answer Link

Otras preguntas

A student is reading about a scientific claim in a newspaper article. The article includes a table of data that supports the claim. To best assess whether the
Which relation is a function? I will give brainliest to right answer
Convert 72 km/hr to m/s. (1 km = 1000m, 1 hr = 60 min, 1 min = 60 s)
What is the total concentration of phosphate ions (in M) in a 2.1 M aqueous solution of magnesium phosphate?
HELP ME OUT PLEASE! Social media is a very reliable source of health information a) True b) False​
7. Use the discriminant to determine the number of real solutions of the equation. 5x^2- 3x+1=0 a. 1 b. 2 c. None d. Not enough information.
3x/4 - 1/4 (x-20) = x/4 +32 linear equation​
Factor a²-a-12 Please
do you think nathaniel bacon was a patriot or a traitor, and why ?
What is radioactivity?​