Item 1 Item 2
The kinetic energy of an object is the energy it has due to its motion. The kinetic energy E, in joules, of an object with a mass of m kilograms
moving at v meters per second is modeled by the function E (v) = {mv? Find a model v (E) for the velocity of an object with mass m and
kinetic energy E joules. (1 point)
Item 3
Item 4
Ov(E) =
V 2m
Item 5
O v(E) =
V 2E
Ov(E) = 1
2m
O v(E) = 7
2E

irrational, cannot

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10