muskanbalal218 muskanbalal218

16-06-2020
Physics

contestada

Date
Page
710
Amachine raises a load of 750N
through a height
of 16m in 5 sec
calculate
a) work done by machine
b) Power of machine

Respuesta :

peteramoh12345 peteramoh12345

16-06-2020

Answer:

W=F×H,Power=W/Time

Explanation:

W=Force ×Height

750N×16 =12000

Power=Work/Time

12000/5=2400J

Answer Link

Otras preguntas

How many times was MLK arrested

The elevation of a sunken ship is $-120$ feet. You are in a submarine at an elevation that is $\frac{5}{8}$ of the ship’s elevation. What is your elevation?

SOLVE ALL OF THESE AND NUMBER THEM ON WHAT QUESTION THE ANSWER IS FOR

The points (10,w) and ( – 6, – 9) fall on a line with a slope of 1. What is the value of w? i need an answer ASAP

ijyfghjghkj gghghghjg h ghuj

PLEASE ANSWERWhy was the meeting of the First Continental Congress in 1774 a significant event?1- it represented an attempt to unify colonies and colonists agai

3 times 5 (0 plus 2) negative 4

please help its due tomorrow!!! Dont mind the coloring i was trying to do it but gave up. ☹️ Will give brainliest and 100 pts!

If the force of gravity between the earth and moon were reduced, how might the moon's orbit change?

Select the words to make the sentences true. The Declaratory Stamp Act imposed a tax on anything printed on paper. The Revenue / Quartering Act required colonis