516792cs 516792cs

01-05-2018
Chemistry

contestada

The potential energy of a 25 kg bicycle resting at the top of a 3 m high hill is _______________.

Respuesta :

ferrelmaria03 ferrelmaria03

01-05-2018

The potential energy:
E p = m · g · h
m = 25 kg, g = 9.81 m/s², h = 3 m
E p = 25 kg · 9.81 m/s² · 3 m = 735.75 J

Answer Link

Otras preguntas

Francois and Perrault are

If a cone shaped vase can hold 45 cubic centimeter of water and has a radius of 2 centimeters what is the height of the vase use 3.14 for pi round to the neares

a scientist planted 120 seeds, and 90 sprouted. What percent of the seeds failed to sprout?

An uncommon genetic mutation in the human population is in the gene that codes for glucose 6-phosphate dehydrogenase, the enzyme that catalyzes the first and ra

¿Me vas a buscar la revista en la librería?

How to simplify (a) (i)? And How to find the values of n that satisfies?

“Intense, unexpected suffering passes more quickly than suffering that is apparently bearable; the latter goes on for years and without our noticing, eats away

In one word, describe how a wave starts.

Which type of reaction occurs in the following? 2HgO(s) -- 2Hg(l) + O2(g) 1. a decomposition reaction in which a metal is reduced 2. an acid-base neutraliza

An individual’s blood-type alleles carry instructions that direct construction of a specific set of chemicals that protrude from every red blood cell. These che