Electrical Energy because the electrons in the battery travel from out one end of the battery through a circuit and back to the other end
Mass is the amount of matter in a material while weight is a measure of how the force of gravity acts upon the mass.
Answer: all of the above and yes
hope thsi helps
Answer: 2 seconds is the unit rate.
Explanation:
We know that Jason does 30 pushups in 60 seconds at a constant rate, and we know that each push up takes 2 seconds.
then, we can write this as 30 pushups/60 seconds = (1/2) pushups per second.
Here, two seconds represents the time needed to do one pushup, is the unit rate (this means that we need 2 seconds to have a unit "one pushup")
