Physics, 15.11.2020 01:00 joselynflores574
7. A small, private airplane is carrying three passengers to an island. The plane is 0.9 km in the air. If the potential energy of the plane and its three passengers is 48,510,000 J, what is the combined mass of the plane and its passengers? Round your answer to the tenth place. 8. If the plane from question 7 has a mass of 5,275 kg, and all three passengers have the same mass, what is the mass of each passenger?
Answers: 1
Physics, 21.06.2019 14:50
Acylindrical specimen of a nickel alloy having an elastic modulus of 207 gpa (30 × 106psi) and an original diameter of 10.2 mm (0.40 in.) experiences only elastic deformation when a tensile load of 8900 n (2000 lbf) is applied. compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.25 mm (0.010 in.)
Answers: 3
Physics, 22.06.2019 23:40
A2.50 × 105 w motor is used for 26.4 s to pull a boat straight toward shore. how far does the boat move toward shore if a force of 4.20 × 104 n is applied by the motor?
Answers: 2
7. A small, private airplane is carrying three passengers to an island. The plane is 0.9 km in the a...
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