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 to convince a person who is about to sell his kidney due to poverty

Joan conducted a study to see how common binge drinking is on her college campus. She defined “frequent binge drinking” as having five or more drinks in a row t

The wave speed is 500 m/s and the frequency is 5 Hz. What is the wavelength?

hi guys I need help me

What must happen to uranium before it can be used as a fuel source?

find the n^th root of z = -2i, n = 6

sunayana borrowed a sum of rs 12,500 at 12% per annum simple interest for 1 year and 6 months and lent to bishwant at the same rate of compound interest compoun

Follow the instructions on the image

A bakery owner asked 150 customers to taste a new type of cookie and found that 60 people liked its taste. Which of these is an example of descriptive statistic

why is Touchpad used in the laptop computer