Questionb)
c)
d) all of these
- The height of the tip of one blade of a wind turbine above the ground, , can be modelled by where is the time passed in seconds. Whic, time interval describes a period when the bl tip is at least 30 m above the ground?
a)
(c) .
)
d) .
Iify
Studdy Solution
Since the inequality has no real solution, we conclude that none of the given time intervals satisfy the condition for the blade tip to be at least 30 meters above the ground.
The correct answer for the time interval is none of the provided options.
View Full Solution - FreeWas this helpful?