2. A wave on the ocean has a frequency of 2 hertz and a wavelength of 0.25 meters. How long will it take the wave to travel 1 kilometer?
(Please show work)

Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?

When you hold a rectangular object, how does the area of the side that is resting on your hand affect the pressure and the force that the object exerts?