The quadratic coefficient (the number multiplying t^2) depends only on gravity, and will be the same in all free-fall situations. Using the value determined from the experiment earlier, how tall is the balcony in the video, if it takes 1.4 seconds for the ball to hit the ground? Height: meters (to at least 1 decimal place)

step-by-step explanation:

sine

step-by-step explanation:

d. you cannot tell because there are no values shown.

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4