Physics, 14.07.2019 16:30 Jasten

Ahelicopter flies 168 miles against the wind in 2 hours; with the wind, it can fly 252 miles in the same amount of time. find the speed of the helicopter in still air.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 14:00, icantspeakengles

Acar tire contains 0.0380 m^3 3 of air at a pressure of 2.20 ×10^{5} 5 n/m^2 2 (about 32 psi). how much more internal energy does this gas have than the same volume has at normal atmospheric pressure, 1.01x10^5 5 pa?

Answers: 2

continue

Physics, 23.06.2019 01:00, asilverman

Are formed where bumps from two surfaces come into contact ?

Answers: 1

continue

Physics, 23.06.2019 04:50, crobinson2327

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?

Answers: 1

continue

Physics, 23.06.2019 06:20, Nelo8970

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

continue

You know the right answer?

Ahelicopter flies 168 miles against the wind in 2 hours; with the wind, it can fly 252 miles in the...