Posted by **Adrianna** on Saturday, March 17, 2012 at 10:21pm.

A pilot wishes to fly on course 290 with an air speed of 300 knots when the wind blows from 224 at 18 knots. Find the drift angle to the nearest hundredth of a degree.

A.3.22°

B.5.07°

C.86.86°

A river is flowing at the rate of 2.4 miles an hour when a boy rows across it. If the boy rows at a still-water speed of 3.1 miles per hour and heads the boat perpendicular to the direction of the current. The ground speed of the boat is 3.9 miles per hour.

A.True

B.False

Two submarines, one cruising at 25 knots and the other at 20 knots, left a naval base at the same moment. Three hours later they were 100 nautical miles apart. What was the measure of the angle between their courses?

A.85°

B.95°

C.105°

- Pre-Cal -
**Ryan**, Tuesday, November 13, 2012 at 6:53pm
#3 = B 95

- Pre-Cal -
**sda**, Thursday, June 23, 2016 at 3:50am
saddddddd

## Answer This Question

## Related Questions

- Pre-Algabra - Unfortunately for mariners, the total amount of wave energy in a ...
- math - The wave heights h in the open sea depend on the speed v of the wind and ...
- pre calc - The velocity of an aiplane heading east at 400 knots and a wind ...
- Physics - a ship is headed towards east at a thrust speed of 7.00 knots. A ...
- math - A boat pilot wishes to go in a straight line across a river from the east...
- Math - A boat pilot wishes to go in a straight line across a river from the ...
- physics - The pilot of an airplane wishes to fly due north, but there is a 71 km...
- math - A pilot can fly an MD-11 2160 miles with the wind in the same time she ...
- Science - The airplane can take off when its airspeed (speed of the air flowing ...
- mastering physics - An airplane pilot wishes to fly due west. A wind of 90.0 km/...

More Related Questions