What is the momentum of a 52 kg carton that slides at 5.0m/s across an icy surface?

What is the frequency of a light wave with a wavelength of 620nm

How can a rocket be propelled forward in space where there is no air to push against?

A bowling ball reaches a speed of 10 m/s on the first roll, on the second roll it reaches a speed of 8 m/s. Which roll had the most kinetic energy?

What Is Coulomb's Force?

The term "angle of deviation" is used in reference to a/an A. lens. B. polarizer. C. analyzer. D. prism.

The equation e = mc2 relates mass and a. energy b. force c. work d. gravity

What should a scientist do to use scientific methods for determining the relative age of Earth's rocks? A be biased in opinion B disregard views of others C use creative ideas D prove that methods are non-testable

If a sample of gas is heated at a constant pressure what will happen to the volume of the gas

1. What is the speed of sound in air that has a temperature of 90.0 °C?

What effect does a doubling of the mass have upon the acceleration of the object? Be quantitative.