If you are traveling at 60 mph, how far do you travel during the 2.0 seconds (5.6 x 10^-4 hour) it takes you to look down and find your cell phone?

The musical note A above middle C has a frequency of 440 Hz. If the speed of the sound is known to be 350 m/s, what is the wavelength of this note?

What kind of radiation is emitted in the following nuclear reaction? alpha beta gamma positron

What is the frequency of light that has a wavelength of 249 nm? hints what is the frequency of light that has a wavelength of 249 nm? 1.20 * 106 sec?1 1.20 * 1015 sec?1 1.20 * 1015 sec 1.20 * 10?3 sec?1?

A proton is moving left through a magnetic field directed up toward the ceiling. In what direction is the magnetic force towards the proton?

A cart of mass m moving right at speed v collides with an identical cart moving right at half the speed. the carts stick together. what is their speed after the collision

Charlotte, a 60.0-kg skin diver, shoots a 2.0-kg spear with a speed of 15 m/s at a fish who darts quickly away without getting hit.

All objects are attracted to each other by the force of a. weight. b. mass. c. inertia. d. gravity.

landslides and mudslides caused by lava flows are ___ deadly than the lava flow itself. a. more b. less

3. How is electric potential different than electric potential energy?

Ethan pushes a wooden box across a carpet floor then he pushes the same box across a smooth marble floor why does Ethan find it easier to push the box on the marble floor than carpet floor