zaid99 zaid99
  • 22-03-2021
  • Mathematics
contestada

Calculate this right and you will get the brainlist in

Calculate this right and you will get the brainlist in class=

Respuesta :

shaunahollland shaunahollland
  • 22-03-2021
Use Ep=mgh
Ep- gravitational potential energy (Joules)
m- mass (kg)
g- acceleration due to gravity(9.8m/s^2 on earth)
h-height above ground (metres)


1.Ep=mgh
Ep= (0.1)(9.8)(4)
Ep=3.92 Joules

2.Ep=mgh
Ep=2(9.8)(3)
Ep=58.8 Joules
Answer Link

Otras preguntas

What is 1/2((5x+15)-55)
heres question 2 to the first question
How are elements that are heavier than hydrogen spread throughout the universe? please and thanks!
Which of the following is true about the Black Power Movement? a. All of these statements about the Black Power Movement are true b. Many white supporters wer
What level of organization is represented by the brain
A laptop computer is purchased for $2250 . After each year, the resale value decreases by 35% . What will the resale value be after 3 years?
Why did elizabeth cady stanton model her declaration of sentiments after the declaration of independence?
Can someone help me with this problem please
All equilateral triangles are ________ triangles. 10pts this on is easy
The following brief outline is an example of parallel structure, which is often recommended when developing an outline. i. define or analyze the topic ii.