subject
Physics, 05.11.2020 18:40 marieroberts8122

An airplane is flying at an altitude of 3 miles and passes directly over a radar station. The satellite dish on the station rotates to follow the airplane. When the plane is 5 miles from the station, the distance between the airplane and station is increasing at the rate of 240 mph. a) Find the speed of the plane.
b) Find the rate at which the satellite dish is rotating

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:30
One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?
Answers: 3
question
Physics, 22.06.2019 04:30
The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.
Answers: 1
question
Physics, 22.06.2019 12:30
What’s #16 asking me and how do i solve it?
Answers: 2
question
Physics, 23.06.2019 06:20
69. air frictionthe velocity of the satellitea. decreases b. increases c. sometimes increases sometimedecreases d. no effect at all70. the unit of gravitational potential energy isa.jouté b.watt c. newtond.pascal71. which of the following is not influenced by a magneta. cobalt b.copper c.irond. nickel72. one joule of work done in one second by unit positive chargea.1 watt b.1 volt c.1 js d. none73. the most deviated colour of light after passing through a prisea. violet b.red c. green d.yellow4. a coin is placed below a beaker fill with water upto 12 cm isdisplaced by water isa. 9cm b.6cmс.3cmd.7cm
Answers: 1
You know the right answer?
An airplane is flying at an altitude of 3 miles and passes directly over a radar station. The satell...
Questions
question
Geography, 29.09.2019 10:30
question
Mathematics, 29.09.2019 10:30
question
Mathematics, 29.09.2019 10:30
question
Biology, 29.09.2019 10:30