An airplane needs to reacha forward velocity of 203.0 km/h (Please pay attention to the unit km/h here - km = 1000 m, h = hour) to take off. On a 2000-m runway, what is the minimum uniform acceleration necessary for the plane to take flight if it starts from rest? OA 0,95 m/s2 O B. 0.87 m/s2 OC 10 m/s2 O D.0.79 m/s2

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter1: Units And Measurement
Section: Chapter Questions
Problem 33P: In SI units, speeds are measured in meters per second (m/s). But, depending on where you live,...
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scientific notation. If you are not sure about the number of significant figures, you can keep the number of figures as many as possible - You will not be punished for doing
this.)
QUESTION 3
An airplane needs to reach a forward velocity of 203.0 km/h (Please pay attention to the unit km/h here -- km = 1000 m, h = hour) to take off. On a 2000-m runway, what is the minimum
uniform acceleration necessary for the plane to take flight if it starts from rest?
OA 0.95 m/s2
O B. 0.87 m/s2
OC1.0m/s2
O D.0.79 m/s2
QUESTION 4
The motions ofa car and a truck along a straight road are represented by the velocity-time graphs in the figure. The two vehicles are initially alongside each other at time
lick Save and Submit to save and submit. Click Save All Answers to save all answers.
Type here to search
近
Transcribed Image Text:scientific notation. If you are not sure about the number of significant figures, you can keep the number of figures as many as possible - You will not be punished for doing this.) QUESTION 3 An airplane needs to reach a forward velocity of 203.0 km/h (Please pay attention to the unit km/h here -- km = 1000 m, h = hour) to take off. On a 2000-m runway, what is the minimum uniform acceleration necessary for the plane to take flight if it starts from rest? OA 0.95 m/s2 O B. 0.87 m/s2 OC1.0m/s2 O D.0.79 m/s2 QUESTION 4 The motions ofa car and a truck along a straight road are represented by the velocity-time graphs in the figure. The two vehicles are initially alongside each other at time lick Save and Submit to save and submit. Click Save All Answers to save all answers. Type here to search 近
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