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)

graphing motion: mastery test

209be

what is the instantaneous acceleration of

the particle at point b?

0 meters/second?

10 meters/second?

12 meters/second?

velocity imetersisecond

15 meters/second?

20

time (seconds)

answer: 0 meters/second^2

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.