Babe Ruth steps to the plate and casually points to left center field to indicate the location of his next home run. The mighty Babe holds his bat across his shoulder, with one hand holding the small end of the bat. The bat is horizontal, and the distance from the small end of the bat to the shoulder is 22.5 cmcm . The bat has a mass of 1.10 kgkg and has a center of mass that is 66.0 cmcm from the small end of the bat. find the magnitudeand direction of the force exerted by

a) the hand
b) the shoulder.

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.

answer: the correct answer for the fill in the blank is rods.

rods are the specialized photoreceptor cells that are present in the retina of human eye. they are responsible for vision in the night time ( also called scotopic vision). they have very low visual acuity and color distinguishing ability.

as they are responsible for vision in night time, therefore they are found predominantly in the nocturnal animals.