PLEASE HELP Phreddie Physics has a summer job sweeping a
warehouse floor. He applies a force of 85.0 N along
the shaft of a 2.27 kg push broom so that it makes an
angle between the handle and the ground of 44.0°.
If the broom is pushed at constant velocity, what is the
coefficient of friction between the broom and the floor

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this

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.