Which of the following electromagnetic waves has the shortest wavelength? Microwave
Ultraviolet
X-ray
Light ​

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

When a bicycle coasts uphill, it moves slower and slower as it climbs. why? a. its kinetic energy is transforming into heat energy. b. its potential energy is transforming into kinetic energy. c. its kinetic energy is transforming into potential energy and heat energy. d. its potential energy is transforming into kinetic energy and heat energy.

If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?