Question:

A boat moves up and down on a lake as a wave passes by. If the boat oscillates 10 times in 2 seconds, what is the period of the wave? a) 0.2 seconds b) 2 seconds c) 5 seconds d) 10 second

A boat moves up and down on a lake as a wave passes by. If the boat oscillates 10 times in 2 seconds, what is the period of the wave?
a) 0.2 seconds
b) 2 seconds
c) 5 seconds
d) 10 second

A boat moves up and down on a lake as a wave passes by. If the boat oscillates 10 times in 2 seconds, what is the period of the wave? a) 0.2 seconds b) 2 seconds c) 5 seconds d) 10 second