Physics, 23.07.2019 02:10 Bangggggg6
From the top of a 286-foot lighthouse, a plane is sighted overhead, and a ship is observed directly below the plane. the angle of elevation of the plane is 24degrees, and the angle of depression of the ship is 35degrees. find a. the distance of the ship from the lighthouse and b. the plane's height above the water. round to the nearest foot.
Answers: 3
Physics, 22.06.2019 00:00
What type of nuclear decay causes the atomic number of an element to increase by 1?
Answers: 1
Physics, 22.06.2019 13:10
Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.
Answers: 1
Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
From the top of a 286-foot lighthouse, a plane is sighted overhead, and a ship is observed directly...
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