alyssa898157 alyssa898157

03-10-2019
Physics

contestada

A 5-kilogram rock is perched on a cliff 6 meters above a
lake. How much gravitational potential energy does the rock
have?
OA) 30 J
O B) 90 J
OC) 147
OD) 294

Respuesta :

arckloud arckloud

05-10-2019

Answer:

294 J

Explanation:

Using E = m g h

E = 5 * 9.8 * 6

E = 294 J

Answer Link

Otras preguntas

what is the value of the tape diagram if the ratio is 8 to 7 and the total is 195

how a convection current can enable a hawk or eagle to soar upward without flapping its wing

I need to convert this to a scientific notation 286,300,000,000.00

what is 28.09 rounded to the nearest tenthvis

Pollution is the only way that humans can cause changes to ecosystems. True or false?

what is 36 divide by 837

lauran's shoe organizer can hold 5 pairs of shoes of each row . how many rows will lauren need need if she has 24 pairs of shoes ?

what foods are good for skin and hair, and what vitamins do they have in them???please answer this, need the answer URGENTLY!!!

Trevor ran a hundred meter dash in 10.4 seconds what was his speed be in miles per hour at this rate round your answer to the nearest whole number

What features of Therapsids suggest the group was transitional to reptiles and mammals?