If the kinetic and potential energy in a system are equal, then the potential energy increases

How much energy would be released if we could completely convert the mass of a 4.50 kilogram rock into energy? Joules One "megaton" is the amount of energy released by the detonation of 1 million tons of dynamite. One megaton is equal to 4.

The solar system consists of the sun and nine planets moving in definite orbits around the sun. How do the outer planets differ most from the inner planets? A. size and composition B. having shorter years C. the plane of their orbits D.

Which of the following energy changes occurs as a ball bounces? Potential to chemical magnetic to kinetic thermal to mechanical kinetic to potential

8 (3b + 3) = 5b + 5

A displacement is related to time as x = A sin (2? ft), where A and f are constants. Find the dimensions of A. [Hint: A trigonometric function appearing in an equation must be dimensionless.] A. L * T B. L / T C. L D. T / L E. T

A net force of 10.0 N causes an object to accelerate at 20.00 m/s^2. What is the mass of the object?

Is it illegal to have earbuds in your ears while swimming at a swim meet.

What is the resistance of a switch when it is open? When it is closed?

Why are some animals and plants can become pests when introduced into Australia

A train travels 90 kilometers in 1 hours, and then 60 kilometers in 3 hours. What is its average speed