The name for metric unit of distance

The velocity of any wave can be calculated from its frequency and wavelength. How fast (in meters per second) is a wave moving if its six waves go by in a second and its wavelength is two meters? A. 1/3 B. 3 C. 8 D. 12

If one newton of force accelerates a block at 1 m/s2. Predict what the acceleration would be if we applied twice the force to a very light container with 4 blocks in it? A) 0.5 m/s2 B) 1.0 m/s2 C) 4.0 m/s2 D) 8.0 m/s2

A positive charge, q1, of 5 µC is 3 * 10-2 m west of a positive charge, q2, of 2 µC. What is the magnitude and direction of the electrical force, Fe, applied by q1 on q2?

Compare and contrast speed, velocity, and acceleration

What does 'payback time' mean?

How much work does a supermarket checkout attendant do on a can of soup he pushes 0.600 m horizontally with a force of 5.00 N? Express your answer in joules and kilocalories.

Arrange the objects in order from least to greatest potential energy. Assume that gravity is constant. (Use PE = m * g * h.

No physical processes have ever been demonstrated which provide a mechanism for the universe to assemble itself. True False

A very famous motorcyclist plans to jump across a canyon 3.5 kilometers wide. he plans to use a 30 degree ramp and leaves it at 196 m/s. Will he make it? show all calculations to prove your answer

Which composition of water moves within a deep-water current?