Chan592 Chan592

03-02-2019
Physics

contestada

Determine the amount of work done when a crane lifts a 100-N block form 2m above the ground to 6m above the ground

Respuesta :

hrzlatevski hrzlatevski

03-02-2019

Data given:

F=100N

Δx=6m-2m=4m

A=?

Formula needed:

A=F×s

Solution:

A=100N×4m

A=400J

Answer Link

Otras preguntas

When will the next asteroid hit earth

All of the following are sources of air pollution EXCEPT -mobile sources - Factories -scrubbers -Landfills

if u help me and answer correctly ill give brainlest thanks

30 POINS Find the measures of the numbered angles in the parallelogram. Please help

If it were up to me, i’d record other things. like the time there was a freak hailstorm in the congo and the women took it as a sign that they should rule . . .

Suppose you’re out of acetic acid (ch3cooh) and decide to use ethanol (ch3 ch2oh) as the solvent in the transformation of 3 into 4. Would this be a wise choice,

6x+9=45 how do you solve it

I need help with number 13 please hurry

PLEASE HELP ITS TIMED Your teacher describes a population of fish that live in a coral reef. Some fish are dark orange (the same color as the coral); other fish

Based on the figure, a decrease in _________ could cause the economy to move from point a to point b