Tajmirahslade Tajmirahslade
  • 03-02-2015
  • Physics
contestada

If (on earth) an object falls 18m and loses 36J of GPE. What is the objects mass?

Respuesta :

aidancanoli aidancanoli
  • 03-02-2015
PE=mgh
Where 'g' is the gravitational constant (9.81 m/s^2)
If you're solving for m, you can change the equation to be (PE/gh)=m.
m=(36J/18m*9.81m/s^2)
m=.2kg


Answer Link

Otras preguntas

essay on dowry system 200 words​
Which statement about an implied theme is true? A. It is stated directly by the writer. B. It is not revealed in the story. C. It can be revealed through charac
At what altitudes are the base camps of mt. Everest located?
Which is the most efficient first step to solve for x in the equation 3.7x-18=-4.3x-34
What is a connection between internal conflict and the subject matter of multicultural writing?
Which of the following is equivalent to the formula =C2+C3+C4+C7? =SUM(C2:C7) =SUM(C2,C4:C7) =SUM(C2, C3, C4:C7) =SUM(C2:C4, C7)
Find the answer please
An exam worth 269 points contains 36 questions. Some questions are worth 7 points, and the others are worth 8 points. How many 7 point and 8 point questions a
Find the vertex form of y=(x+2)(x-3)
Explain why chemical equations have to be balanced.