Seudónimo Seudónimo
  • 22-01-2021
  • Mathematics
contestada

What is the potential energy of a 500-N pole-vaulter when she is 4 m above the ground?

Respuesta :

sukhdeepuppalk1 sukhdeepuppalk1
  • 28-01-2021

Answer:

2000J

Step-by-step explanation:

mg=500

h(height)=4

500 x 4 = 2000J

Answer Link

Otras preguntas

Find each sum or difference 10 1/8 + 3 3/4
Which of the following represents the set of integers greater than or equal to -5? Multiple Choice: A. { -5,-6,-7….} B. {-5,-4,-3…. } C. { -5,-4,-3….3,4,5 } D.
For breakfast, a customer can choose two different items from the following list: eggs pancakes waffles oatmeal bacon or muffin. How many different breakfast me
Explain the causes of war, giving examples of recent conflicts.
What range of latitude does south America span?
A horizontal force of 200N is applied to a 55kg cart across a 10m level surface. If the cart accelerates at 2.0m/s^2, then what is the work done by the force o
one fourth of the opposite of the difference of five and a number is less than 20
Name the process in animals which require meiosis to take place
How long does it take to build a blimp? How has a blimp helped the world? When did Henri Giffard start and finish building his blimp? When did Renard and Krebs
Imagine an astronaut with a mass of 70 kg floating in space 10.0 m away from the center of gravity of an Apollo command module whose mass is 6.00× [tex] 10^{3