aprilnotfoundd aprilnotfoundd

20-10-2021
Mathematics

contestada

A cinder block is sitting on a platform 20 m high. It weighs 79 kg. The block has _______ energy.

Respuesta :

20-10-2021

Answer:

This cinder block has gravitational potential energy.

This cinder block has 15 484 joules of potential energy

Step-by-step explanation:

PE = mass*gravity*height and g= 9.8 m/s^2

PE = 79 * 9.8 * 20

PE = 15 484

Answer Link

Otras preguntas

What is the climax of narrative of the life of frederick douglass?

Which is an estimate of square root 35 to the nearest hundred

What is the purpose of import quotas? to decrease the amount of certain imported goods to create a self-imposed limitation on exports to lower trade barriers t

this is math. i need help bc i do not understand this

The number of people waiting in a line to buy tickets X minutes after a ticket booth opened is given by the expression 70 minus 5X what does the value 70 repres

Graph the equation y=x^2-1

Objects are recognized by their 1) shape 2) properties 3) odor 4)color

⦁ Find the distance between the two numbers • -12, 19 • -2, (-7) • 25, (-1) 10 For each one + brainliest

What number needs to be added to both sides of the equation in order to complete the square? x^2+16x=18 x^2+16x+___ =18+____

The battle of new Orlando brought fame to which leader