A ball is thrown straight upward from a bridge and then falls all the way to the ground (past the bridge). The ball s height h (in feet) above the ground t seconds after the ball is thrown is given by . What is the maximum height attained by the ball, and after how many seconds is that height attained?
A) Maximum height of the ball is 160 ft after 2 seconds
B) Maximum height of the ball is ft after seconds
C) Maximum height of the ball is 130 ft after 0.5 seconds
D) Maximum height of the ball is ft after 1 seconds
E) Maximum height of the ball is 104 ft after 0 seconds

Question

A ball is thrown straight upward from a bridge and then falls all the way to the ground (past the bridge). The ball s height h (in feet) above the ground t seconds after the ball is thrown is given by  . What is the maximum height attained by the ball, and after how many seconds is that height attained?
A) Maximum height of the ball is 160 ft after 2 seconds 
B) Maximum height of the ball is ft after seconds 
C) Maximum height of the ball is 130 ft after 0.5 seconds 
D) Maximum height of the ball is ft after 1 seconds 
E) Maximum height of the ball is 104 ft after 0 seconds

Quizplus · Accepted Answer

The Answer of A ball is thrown straight upward from a bridge and then falls all the way to the ground (past the bridge). The ball s height h (in feet) above the ground t seconds after the ball is thrown is given by  . What is the maximum height attained by the ball, and after how many seconds is that height attained?
A) Maximum height of the ball is 160 ft after 2 seconds 
B) Maximum height of the ball is ft after seconds 
C) Maximum height of the ball is 130 ft after 0.5 seconds 
D) Maximum height of the ball is ft after 1 seconds 
E) Maximum height of the ball is 104 ft after 0 seconds

A Ball Is Thrown Straight Upward from a Bridge and Then