What is the speed VTO of the plane as it takes off? Express your answer numerically in meters per second using three significant figures.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
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I just need help with part B, what is the speed Vto of the plane as it takes off?

To take off from the ground, an airplane must reach a
sufficiently high speed. The velocity required for the takeoff,
the takeoff velocity, depends on several factors, including the
weight of the aircraft and the wind velocity.
Part A
A plane accelerates from rest at a constant rate of 5.00 m/s² along a runway that is 1800 m long. Assume that the plane reaches the required
takeoff velocity at the end of the runway. What is the time to needed to take off?
Express your answer in seconds using three significant figures.
► View Available Hint(s)
tTo
= 26.8 S
Submit
Correct
If you need to use the answer from this part in subsequent parts, use the unrounded value you calculated before you rounded the answer
to three significant figures. Recall that you should only round as a final step before submitting your answer.
Part B
Previous Answers
What is the speed VTO of the plane as it takes off?
Express your answer numerically in meters per second using three significant figures.
View Available Hint(s)
UTO=
Π| ΑΣΦ
2.50
Submit Previous Answers
www ?
X Incorrect; Try Again; 5 attempts remaining
m/s
Transcribed Image Text:To take off from the ground, an airplane must reach a sufficiently high speed. The velocity required for the takeoff, the takeoff velocity, depends on several factors, including the weight of the aircraft and the wind velocity. Part A A plane accelerates from rest at a constant rate of 5.00 m/s² along a runway that is 1800 m long. Assume that the plane reaches the required takeoff velocity at the end of the runway. What is the time to needed to take off? Express your answer in seconds using three significant figures. ► View Available Hint(s) tTo = 26.8 S Submit Correct If you need to use the answer from this part in subsequent parts, use the unrounded value you calculated before you rounded the answer to three significant figures. Recall that you should only round as a final step before submitting your answer. Part B Previous Answers What is the speed VTO of the plane as it takes off? Express your answer numerically in meters per second using three significant figures. View Available Hint(s) UTO= Π| ΑΣΦ 2.50 Submit Previous Answers www ? X Incorrect; Try Again; 5 attempts remaining m/s
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