Height of a Ball Let s(t) be the height (in feet) after t seconds of a ball thrown straight up into the air. Match each question with the proper solution.
Questions
A. What is the velocity of the ball after 3 seconds?
B. When is the velocity 3 feet per second?
C. What is the average velocity during the first 3 seconds?
D. When is the ball 3 feet above the ground?
E. When does the ball hit the ground?
F. How high is the ball after 3 seconds?
G. How far did the ball travel during the first 3 seconds?
Solutions
a. Set s(t) = 0 and solve for t.
b. Compute s′(3).
c. Compute s(3).
d. Set s′(t) = 3 and solve for t.
e. Find a value of a for which s(a) = 3.
f. Compute [s(3) − s(0)]/3.
g. Compute s(3) − s(0).
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.