Abasketball rolls off a deck that is 3.2 m from the pavement. the basketball lands 0.75 m from the edge of the deck. how fast was the basketball rolling? seema lists the given values in a chart and determines that the unknown value is vx. which describes seema’s error? a) the y and x values are switched. b) the unknown is , not vx. c) the value for ay is not known. d) the value of y should be –3.2 m.

d). The value of y should be -32m

Vx=0.92 m/s

Explanation:

Using equation of motion uniform to y motion

So to find t that is the same time for all the motion

The value of Xf=-3.2m because the g is negative from the axis

Now in the axis 'x' to find Vx

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.