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.
Which of the following is a true statement about the acceleration ~a of the pendulum bob. ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bobâs trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bobâs trajectory. Reasoning: Acceleration is de ned as the instantaneous rate of change in velocity.