How would you calculate an object’s mechanical energy?
a.
Add its kinetic and potential energies.
b.
Multiply its kinetic and potential energies.
c.
Subtract its kinetic energy from its potential energy.
d.
Subtract its potential energy from its kinetic energy.

Question

How would you calculate an object’s mechanical energy?
a.
Add its kinetic and potential energies.
b.
Multiply its kinetic and potential energies.
c.
Subtract its kinetic energy from its potential energy.
d.
Subtract its potential energy from its kinetic energy.

warriorz13 · Answer

@Vallarylynn16

aravindg · Answer

Add its kinetic and potential energies.

warriorz13 · Answer

TY

warriorz13 · Answer

An example of something that stores chemical energy is
a.
lightning.
b.
a microwave.
c.
a match.
d.
light.

anonymous · Answer

A

warriorz13 · Answer

TY

warriorz13 · Answer

Mechanical energy is associated only with the motion of an object.
 

Please select the best answer from the choices provided


T
F

anonymous · Answer

F, position and motion

warriorz13 · Answer

ty

warriorz13 · Answer

3more

warriorz13 · Answer

Visible light is an example of
a.
chemical energy.
b.
electrical energy.
c.
electromagnetic energy.
d.
nuclear energy.

aravindg · Answer

Looks like you are cheating in a test, @Vallarylynn16  Let's make sure we dont give direct answers.

warriorz13 · Answer

No she is helping me with a practice :)

warriorz13 · Answer

OH WONDERFUL

warriorz13 · Answer

Now I have Mods and Ambassadors after me!
Just great!

aravindg · Answer

Still these questions are way too obvious. I strongly suggest reading your material again.

warriorz13 · Answer

I these don't make sence to me and I can't use the notes during my test

warriorz13 · Answer

Why do people hateme ;(?