Two planes approach each other head-on. Each has a
speed of 785 km/h, and they spot each other when
they are initially 14.1 km apart.

How much time do the pilots have to take evasive action?

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?

Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.