5.5.006

 
Problem Statement

{1,2,3}
{4,5,6}
round((pow(6,3)-pow(3,3))/75+(pow(6,2)-pow(3,2))/2,2)

Find the displacement over the time interval [3, 6] of a helicopter whose (vertical) velocity at time t is m/s.

 
Step 1

For an object in linear motion with velocity v(t), displacement (or change in height) during .

Question Sequence

Question

State the definite integral needed to find the displacement of the given helicopter.

A.
B.
C.
D.
Correct.
That's not right. Check your work.
Incorrect.

 
Step 2

Question Sequence

Question

Evaluate the definite integral. Round your answer to two decimal places.

Incorrect. Do you see where you went wrong?
Excellent work.

 
Step 3

Question Sequence

Question

Thus, the displacement of the helicopter over the time interval [3, 6]

Incorrect. Do you see where you went wrong?
Excellent work.