It would be c repeated processes-that are used in a variety of ways
I don’t understand the question
Answer:
KE = 1/2(m)(v^2)
Explanation:
You only need mass and velocity to find kinetic energy
By definition we have that the force for time is equal to the product of the mass for the change in speed.
We have then that
F * (delta t) = m * (delta v)
Clearing the mass
m = (F * (delta t)) / (delta v)
Substituting the values
m = ((3.00) * (4.00)) / (7.50-6.00) = 8
answer
The mass of the moving object is 8Kg
It depends on what you're using this lightbulb for.
If you're using it to illuminate your walk-in closet, then it's 75% efficient.
If you're using it to warm the basket where the newborn kittens are, then it's only 25% efficient.
