In which type of wave is energy transmitted in a definite direction and with a definite speed

traveling wave

breaking wave

standing wave

low breaking wave

Which type of friction force acts when there is no motion?

The amount of matter (mass) in a given unit volume

9. A current of 9 A flows through an electric device with a resistance of 43 Ω. What must be the applied voltage in this particular circuit?

Cosmologists hypothesize and form theories to explain areas of the universe that are currently Impossible to explore based on the Dark Matter Principle, False True

Why do underwater objects appear distorted when you see them from above? reflection refraction diffusion diffused reflection specular reflection

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?