If a wave is traveling 100 m/s and has the wavelength of. 002, what is the frequency of the wave?

It takes 250 n to pull a longbow 0.60 m. if all the energy required to pull the bow back is delivered to the arrow, what would be the kinetic energy of the arrow when it is fired? assume the bow behaves according to hooke's law.

Which is the following is an example of chemical weathering A) wind breaking into small pieces B) ice breaking apart cracks into a rock C) water smoothing a rock in the stream D) minerals in rock becoming powerdy and rusty

A bobsleds distance time graph indicates that it traveled 100m in 25s what is the bobsleds speed

All objects at any temperature emit radiant energy true or false

What happens to the air pressure inside a balloon when the balloon is squeezed to half its volume at constant temperature?

Give an example for each of the following situations: 1) Negative acceleration, but positive velocity 2) Positive acceleration and positive velocity 3) Positive acceleration, but negative velocity 4) Negative acceleration and negative velocity 5)

A - 1.12 μC charge is placed at the center of a conducting spherical shell, and a total charge of + 8.65 μC is placed on the shell itself. Calculate the total charge on the outer surface of the conductor.

Jason is taking a physical exam and has to do push ups for sixty seconds. He does 30 pushups in the sixty seconds. Each push up takes two seconds to complete. Two seconds represents ...

After going for a jog, Sean made himself a glass of ice water. He drank the water and then left the glass containing the ice on the counter. An hour later, he noticed that the ice had melted.

Can a machine be more than 100% efficient? yes no impossible to determine