A bob of mass of 0.18 kilograms is released from a height of 45 meters above the ground level. What is the value of the kinetic energy gained by the bob at the ground level?

A: 2.4 joules

B: 5.1 joules

C: 8.1 joules

D: 10.0 joules

If legos are plastic can they be recycled?

I don't have it anymore since no one cared to answer

What are light years actually? answer in brief

Which of the following is an illuminated object? A. the sun B. a flashlight C. a firefly D. the moon

Joe wanted to experiment with different factors that affect the freezing rate of water. He put two cups of water into each of two identical glass bowls. Next, he stirred sugar into the water in one of the bowls, and he put both bowls in the freezer.

Which is greater 10 newtons or 5 pounds

How to find final velocity given mass and initial velocity only?

What charge do electrons have? Negative Positive Neutral

What do you suppose would cause an atom to lose an electron?

Calculate the average speed of spacecraft orbiting mars