The frequency of an electromagnetic wave is 1e5 hz. what is the wavelength of the light in meters?

If steel is more dense that lake water, why can a boat float

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

The dot diagram represents the motion of the motorcycle as it moves from left to right