Abasketball leaves a player's hands at a height of 2.00 m above the floor. the basket is 3.05 m above the floor. the player likes to shoot the ball at a 40.0 degree angle. if the shot is made from a horizontal distance of 12.00 m and must be accurate to ±0.27 m (horizontally), what is the range of initial speeds allowed to make the basket?
enter your answers numerically separated by a comma.

(10.69, 11.436)

Explanation:

Given

initial height of ball is 2 m

height of basket is 3.05 m

Launching angle

y=1.05

equation of trajectory of ball is given by

for x=12.27

u=10.69

for x=11.73

u=11.436 m/s

Thus range of speed is (10.69, 11.436)

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j