mce1357598941 mce1357598941

26-03-2020
Physics

contestada

a weightlifter lifts a 1400 N barbell 2.5 meters. Calculate the work done during the lift

Respuesta :

mp1784777 mp1784777

26-03-2020

Answer:

Force = 1400N

Displacement = 2.5 m

work done = F×D

=1400×2.5

= 3500 joule

Answer Link

ednorobello92 ednorobello92

26-03-2020

Answer: W = 3500 J

Explanation: Work is the product of the amount of force and the perpendicular distance or W = Fd.

W = Fd

= 1400 N ( 2.5 m )

= 3500 J

Answer Link

Otras preguntas

what right did women in the united states win by 1930?

Nicole was asked to speak to the French Club about her trip to Northern France. She knew her audience would be made up of high school students learning the lan

Write a composition using one of the topics listed below. Your composition needs to be three to five paragraphs long. It must contain an introduction, a body, a

A firm just completed a new plant that will produce more than 500 different products, using more than 50 different production lines and machines. the production

stop bullying at the school

ASAP please help and don’t just guess! Thanks sooo much. Escoge las formas correctas de los verbos usando el futuro o la combinación de ir + a + infinitivo. Sel

describe all eras the earth has been through

Upon landing on a newly discovered planet, Exponentia, astronauts discovered life. Scientists name the newly discovered creatures Vietiens (vee-et-ee-ans), afte

What is the answer for 2+2?

Elaina is trying to buy a new car. she looks up data on the fuel economy for the ford fusion, the toyota camry, and the chevy malibu. she explores the car manuf