cleopatraramona14 cleopatraramona14

02-05-2021
Mathematics

contestada

A 7.0 kg textbook is placed in a shelf 1.5 m high. What is the potential energy relative to the floor?

Respuesta :

Trancescient Trancescient

02-05-2021

Answer:

PE = 102.9 Joules

Step-by-step explanation:

PE = mgh

= (7.0 kg)(9.8 m/s^2)(1.5 m)

= 102.9 Joules

Answer Link

Otras preguntas

Which of the following fractions is an equivalent fraction for 2/7??? a. 6/21 b. 4/7 c.10/28 d 8/11

An individual with naturally curly hair and an individual with naturally straight hair mate; all their offspring have naturally wavy hair. if an individual with

On which triangle can the law of cosines be used to find the length of an unknown side?

The French helped the Patriot war effort by A. going to war against hostile Native American groups. B. attacking the main island of Britain to distr

Use this tax table to find how much tax you need to pay on a taxable income of $25,000. If taxable income is over-- But not over-- The tax is: $0 $7,825 10 perc

_____ factors influence our life course. few external social only biological no individual

What is the number if 2/3 of 27 equal 25% of a number?

Solve -3 = x + x + x.

Classify steel: Select one: a. E = element b. S = homogeneous mixture/solution c. C = compound d. HE = heterogeneous mixture

______ are the smallest units of meaning in a language.