Although babies are usually born with their eyes closed, they can still see color through their eye lids. This is just like if you close your eyes and point your head to â¦ ward the esun. You can see orange light through your eye lids.
Here are the laws of a simple pendulum: 1  The period of a simple pendulum of constant length is independent of its mass, size, shape or material. 2  The period of a simple pendulum is independent of the amplitude of oscillation, provided it is small.
The period of a wave is the time for a particle on a medium to make one complete vibrational cycle. Period, being a time, is measured in units of time such as seconds, hours, days or years. The period of orbit for the Earth around the Sun is approximately 365 days; it takes 365 days for the Earth to complete a cycle.requency is the reciprocal of the period. The period is 5 seconds, so the frequency is 1/(5 s) = 0.20 Hz. 8. A common physics lab involves the study of the oscillations of a pendulum. If a pendulum makes 33 complete back-and-forth cycles of vibration in 11 seconds, then its period is ______.