Jake calculates that the frequency of a wave is 230 hertz, and its wave is moving at 460 m/s. What is the wavelength of the wave?

Which planet shown (Venus, Mercury, or Mars) is most likely able to support life now or was able to in the past? Explain your reasoning.

Jenny is driving across the country. At times, there is no signal to her mobile telephone or pager. What might be the reason for this?

All the terrestrial planets have ... A. liquid oceans B. liquid helium C. rocky surfaces D. at least one moon

Soccer 10 m/s stop 3 seconds

Describe the shape of liquid water as it is poured into a glass. A. The shape stays the same as it was before it was poured B. The shape changes to fit the glass and then stays the same. C.

When water is in a container the surface of the water is curved what the curve called?

A ship captain uses a steering wheel called a helm to turn the rudder of a sailing ahip. Do you thjnk it would be easier for him to turn a large wheel or a small wheel? explain why you think so

Potential energy and kinetic energy are created when work is done to change a position (PE) or a state of motion (KE). Ignoring friction, how does the amount of work done to make the change compare to the amount of PE or KE created? a.

The wavelength of a wave is the wavelength of a wave is how strong the wave is. equal to the speed of the wave times the wave's frequency. the distance between where the wave is emitted and where it is absorbed.

What is a carbon whip?