micquinngriffith micquinngriffith
  • 15-12-2021
  • Mathematics
contestada

A man climbs a wall that has a height of 8.4 meters and gains a potential energy of 4,620 joules. His mass is about?

Respuesta :

bretthaynes11
bretthaynes11 bretthaynes11
  • 15-12-2021

Answer:

mgh.4620=m x10 x 8.4 (9.81->10) m = 4620/10x8.4m=462/8.4m=462/8m=231/4about 6kg

Answer Link
royalking22
royalking22 royalking22
  • 15-12-2021

Answer:

4620×10+8.4

_________________

__________________

____________________

Answer Link

Otras preguntas

Which of the following lines contain alliteration? Meanwhile, his friend, through alley and street 1 Wanders and watches with eager ears, 2 Till in the silence
Read the excerpt from Part 4 of The Odyssey. we saw the funnel of the maelstrom, heard the rock bellowing all around, and dark sand raged on the bottom far belo
What did the Australian soldiers were in the colonial times (1800's) ?
Which statement best characterizes the effects of European colonization in New Mexico
what is the best way to rewrite the roundabout expression for the period of two weeks?A. for the period of a half monthB. for weeksC. for the period of at least
Nina is researching a biome that has warm, humid summers; cold, long, and snowy winters; and at least four to six frost-free months each year. Which region is N
What is the surface area of the sphere
Explain the difference between a dictatorial government and a constitutional government
What is the action verb in the sentence? the enemy attack the headquarters
A researcher tests the hypothesis that large, daily doses of vitamin c help protect against catching the common cold. what would be the best experimental and co