mmmiles5155 mmmiles5155
  • 23-02-2021
  • Physics
contestada

A 20 kg rock is on the edge of a 100 meter cliff. What is the

potential energy of the rock and if the rock falls off the cliff,

what is its kinetic energy just before striking the ground?

a 361.4 kJ

b 1kJ. 1 kJ

C 19.6 kJ, 19.6 kJ

d 10 kl. 5.5 ku

Respuesta :

ashleyestrada206 ashleyestrada206
  • 23-02-2021

Answer:

c

Explanation:

Answer Link
beef181 beef181
  • 23-02-2021
answer is c hope that helps
Answer Link

Otras preguntas

In health class, Baldwin is learning about making healthy food choices. For a lesson on digestive health, his teacher asks everyone to track how much fiber they
Y = ___x + ____ Find the equation of the line.
Black truffles are a unique type of fungi that are highly prized by chefs and food enthusiasts throughout the world. Which characteristic is seen in truffles bu
If you don't meet a deadline at work, you could: *
what will the base b be in log 1000 = 3 make this true
Crear una historia de que te has perdido en una isla desierta en ingles
FIND FOURTEEN WORDS HAVING TO DO WITH .THANKSGIVING. AND LIST THEM ON THE SIDE.
four times the sum of a number and 9 is 16
Paragraph about tradition ​
After transcription and translation, does the mutation that was in the DNA change the amino acid that the second codon specifies?