01-02-2021
Chemistry

contestada

A 36-kg girl walks to the top of stairs that are 2.0-m high. How much gravitational potential energy does the girl gain

Respuesta :

01-02-2021

Ep = mass x gravitational field strength (9.8N/kg) x height
Ep = 36 kg x 9.8 x 2m
Ep = 705.6 J

Answer Link

Otras preguntas

If Galileo is able to prove that the geocentric theory is incorrect, how might this threaten Catholicism as a whole?

shalini bought a sanwich maker for rupees 1200 . if she wants to make a profit of rupees 120 then at what price should she sell it ?

What is the value of sin∠ACD?

750.0g of water that was just boiled (heated to 100.0/c loses 78.45KJ of heat as it cools.What is the final temperature of water ?

A reaction is occurring in a test tube. How is heat transmitted to the surroundings? (A) Heat is carried out with matter as matter is changed with the surroundi

Astronomers use space probes to gather information about and images of the solar system. Space probes are unmanned spacecraft that can travel through our solar

1. The rate at which people enter a movie theater on a given day is modeled by the function S defined by S(t) = 80 -12 cos 6 The rate at which people leave the

Sahana has only blue and yellow fish in her aquarium. If 25% of the fish are yellow, what is the ratio of the number of BLUE fish to that of YELLOW fish? Help

Choose the examples of American cultural leaders from history: Group of answer choices Paul Revere, Phillis Wheatley, Susan B. Anthony Hans Castorp, George Bowl

PLEASEE HELP ME WITH THIS……..