The model airplain has mass of 0.9Kg
and moves at a constant
Speed on a
cicle that is parallel
the ground The path of the airplane
and its guideline lies in
the same
horizontal plane because the weight of
the plane is
balanced by the lift generated
by wings.
Find the tension is in the
guideline (the length of the guideline 17m)
for
speed of
19m/s and 38m/s
Answers: 1
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Suppose two stars are located in region a of the h-r diagram shown in the figure below. star c appears much dimmer than star y as seen from earth. which star can be inferred to be nearer to earth and how do you know?
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The model airplain has mass of 0.9Kg
and moves at a constant
Speed on a
cicle that is par...
Speed on a
cicle that is par...
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