Physics, 14.12.2020 08:20 suzymott1562
1) The model airplanc has a mass of 3 kg, and is flying horizontally at a
constant speed of 21 m/s at a radius of 2.7 m.
a) What tension is in the string?
b) If the plane's mass is doubled, what happens to the tension is part a?
c) If the plane's speed is doubled, what happens to the tension is part a?
d) If the string's length is doubled, what happens to the tension is part a?
Answers: 2
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1) The model airplanc has a mass of 3 kg, and is flying horizontally at a
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