FAA Aviation Physics Question Bank EXAM QUESTIONS
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Practice Problem-Johnny was riding his bike down a hill. As he went down the hill he increased his speed
from 5 m/s to 25 m/s. It took him 5 seconds to go down the hill. What was Johnny's acceleration? -
ANSWER-Acceleration = (Fs - Is) / Time
Acceleration = (25-5) / 5
Acceleration = 4 m/s2
which statement concerning heat and/or temperature is true? - ANSWER-temperature is a measure of
the kinetic energy of the molecules of any substance
Which condition is the actual amount of water vapor in a mixture of air and water - ANSWER-Absolute
humidity
Which will weight the least - ANSWER-35 parts of dry air and 65 parts of water vapor
Practice Problem-What is the acceleration of a car that is originally going 160 m/s and then stops? It
took 12 s for the car to come to a complete stop. - ANSWER-Acceleration = (Fs - Is) / Time
Acceleration = (0-160)/12
Acceleration = -13.33 m/s2
what is absolute humidity - ANSWER-the actual amount of the water vapor in a mixture of air and water
Practice Problem-If a car accelerates at a rate of 30 m/s2 for 3 seconds after starting at a speed of 5 m/s,
what speed did it reach? - ANSWER-Acceleration = (Fs - Is) /
Time 30 = (Fs - 5) / 3
Fs = 95 m/s
the temperature to which humid air must be cooled at constant pressure to become saturated is called -
ANSWER-dewpoint
, If all or a significant part of a stall strip is missing on an airplane wing, a likely result will be - ANSWER-
Asymmetrical lateral control at or near stall angles of attack
Practice Problem-If a ramp has a mechanical advantage of 9, and it is 36 meters long, how high is it off of
the ground? - ANSWER-MA = Slope/Height
9 = 36/Height
Height = 4
if both the volume and the absolute temperature of a confined gas are doubled, the pressure will -
ANSWER-not change
Which is the ratio of the water vapor actually present in the atmosphere to the amount that would be
present if the air were saturated at the prevailing temperature and pressure - ANSWER-Relative
humidity
Practice Problem-If a train travels 360 miles at a speed of 70 mph, how long did the trip take? -
ANSWER-Time = Distance / Speed Time = 360/70. Time = 5.14 hours or 5 hours 8 minutes and 24
seconds. To find the minutes, take 14% of 60 minutes. You get 8.4 minutes. Then take 40% of 60
seconds to get the final answer.
if all, or a significant part of a stall strip is missing on an airplane wing, a likely result will be - ANSWER-
asymmetrical lateral control at or near stall angles of attack
Which atmospheric conditions will cause the true landing speed of an aircraft to be the greatest -
ANSWER-High temperature with high humidity
What is Absolute humidity - ANSWER-The actual amount of the water vapor in a mixture of air and
water
the purpose of stall strips on airplane wings is to - ANSWER-ensure that the wing root areas stall first
AND VERIFIED ACCURATE SOLUTION |GET IT 100%
ACCURATE!!!
Practice Problem-Johnny was riding his bike down a hill. As he went down the hill he increased his speed
from 5 m/s to 25 m/s. It took him 5 seconds to go down the hill. What was Johnny's acceleration? -
ANSWER-Acceleration = (Fs - Is) / Time
Acceleration = (25-5) / 5
Acceleration = 4 m/s2
which statement concerning heat and/or temperature is true? - ANSWER-temperature is a measure of
the kinetic energy of the molecules of any substance
Which condition is the actual amount of water vapor in a mixture of air and water - ANSWER-Absolute
humidity
Which will weight the least - ANSWER-35 parts of dry air and 65 parts of water vapor
Practice Problem-What is the acceleration of a car that is originally going 160 m/s and then stops? It
took 12 s for the car to come to a complete stop. - ANSWER-Acceleration = (Fs - Is) / Time
Acceleration = (0-160)/12
Acceleration = -13.33 m/s2
what is absolute humidity - ANSWER-the actual amount of the water vapor in a mixture of air and water
Practice Problem-If a car accelerates at a rate of 30 m/s2 for 3 seconds after starting at a speed of 5 m/s,
what speed did it reach? - ANSWER-Acceleration = (Fs - Is) /
Time 30 = (Fs - 5) / 3
Fs = 95 m/s
the temperature to which humid air must be cooled at constant pressure to become saturated is called -
ANSWER-dewpoint
, If all or a significant part of a stall strip is missing on an airplane wing, a likely result will be - ANSWER-
Asymmetrical lateral control at or near stall angles of attack
Practice Problem-If a ramp has a mechanical advantage of 9, and it is 36 meters long, how high is it off of
the ground? - ANSWER-MA = Slope/Height
9 = 36/Height
Height = 4
if both the volume and the absolute temperature of a confined gas are doubled, the pressure will -
ANSWER-not change
Which is the ratio of the water vapor actually present in the atmosphere to the amount that would be
present if the air were saturated at the prevailing temperature and pressure - ANSWER-Relative
humidity
Practice Problem-If a train travels 360 miles at a speed of 70 mph, how long did the trip take? -
ANSWER-Time = Distance / Speed Time = 360/70. Time = 5.14 hours or 5 hours 8 minutes and 24
seconds. To find the minutes, take 14% of 60 minutes. You get 8.4 minutes. Then take 40% of 60
seconds to get the final answer.
if all, or a significant part of a stall strip is missing on an airplane wing, a likely result will be - ANSWER-
asymmetrical lateral control at or near stall angles of attack
Which atmospheric conditions will cause the true landing speed of an aircraft to be the greatest -
ANSWER-High temperature with high humidity
What is Absolute humidity - ANSWER-The actual amount of the water vapor in a mixture of air and
water
the purpose of stall strips on airplane wings is to - ANSWER-ensure that the wing root areas stall first
