On a beautiful day you decide to go fishing with your younger brother ben. ben has not been fishing before so he doesn't know how to properly cast out his line. he puts the lure 24.5 cm above the water before letting it drop straight down. the line accelerates until it hits the water then continues to the bottom of the lake at a constant speed. it takes the lure 5.00 s to reach the bottom of the lake from when it was released by ben.

potential energy is directly proportional to height.

more height = more potential energy.

greatest increase in height = greatest increase in potential energy

where are the points with the greatest increase in height ?

has to be c-e or d-e .

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.