sammyrodriguez100 sammyrodriguez100

03-02-2020
Physics

contestada

Calculate the work done in lifting a 500-N
barbell 2.2 m above the floor. What is the
potential energy of the barbell when it is
lifted to this height?
be bor

Respuesta :

Onoriodefelix Onoriodefelix

03-02-2020

Answer:

1100Joules

Explanation:

Workdone = force x distance

Force= 500N

Distance = 2.2m

So, workdone = 500 x 2.2

= 1100Joules

Answer Link

Otras preguntas

How long will it take to earn $568.75 in interest if $2500 is invested at a 6.5% annual interest rate

Where does the oracle11g server store information about objects in the database, including information about constraints?

I would like someone to help me with this question - thx

What is another name for a heterogeneous mixture?

find the angle,2x, in the wedge shown

A mixture of nacl and sucrose (c12h22o11) of combined mass 10.2 g is dissolved in enough water to make up a 250 ml solution. the osmotic pressure of the solutio

Which shows this the equation in slope-intercept form?

When is it helpful to convert from point-slope to slope-intercept form?

Which sentence requires the use of a citation? A. Eleanor Roosevelt said, "women should accept responsibility as citizens." B. Many people are fond of quo

What is the angle of rotation from wx to w'x'? Assume that the center of rotation is the origin. a. 90° counterclockwise b. 180° counterclockwise c. 270° cou