A tennis ball rolls off of the roof of a building (8.1 m) with a speed of 4 m/s. It lands on a frictionless bench 7.6 m below and rolls along that for 2 s before rolling off and falling to
the ground. How long did the ball take to fall from the roof to the ground? What was the
range of the ball? What was the ball's final velocity when it hits the ground?

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?

Anew obstacle course is home to several new types of challenging obstacles. one such obstacle is traversing a 15-stair staircase. to make it more challenging, the stairs are not uniformly spaced. rather, the vertical space between consecutive stairs for the first 10 stairs is 113 feet and the vertical space for the last 5 stairs is 134 feet. what is the total vertical distance traveled ascending and descending the entire 15-stair staircase?

Drawing it out would be best can you me