What is the kinetic energy of a 478 kg object that is moving with the speed of 15 m/s

How many atoms are represented by one formula unit of aluminum sulfite, al2 (so3) 3?

If you can throw a ball at 20m/s what is the maximum distance you can throw it?

Which of the following gases are the heaviest? O2, CH4, CO2, Cl2

A person is initially driving a car east down a straight road. the magnitude of the instantaneous acceleration is decreasing with time, but the direction of the acceleration is always to the east. the speed of the car is

If I have 4 miles of a gas at a pressure of 5,6 atm and a volume of 12 liters what is the temperature?

If you had a positive 8 score on the sit-an-reach test you

65 million years ago there was a mass extinction that is best known for killing the dinosaurs. There was also a large deposit of dust that contained substances only found in asteroids.

Near which location in New York State would a geologist have the greatest chance of finding dinosaur footprints in the surface bedrock?

E=mc^2 solve for c E/m m/E sqrt (E/m) sqrt (m/E) E - m sqrt (E-m)

For resonance to occur, the object must experience a frequency equal to its what? amplitude period wavelength natural frequency