A dog runs in a straight line for 50 meters in 12 seconds chasing a pheasant. The dog then freezes and points at the bird for 10 seconds. The bird flies away and the dog spends another 15 seconds trotting back to his starting point. What was the magnitude of the dogs average velocity in m/s during this encounter

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).

An airplane is flying with a velocity of 240 m/s at an angle of 30.0∘ with the horizontal, as the drawing shows. when the altitude of the plane is 2.4km,a flare is released from the plane. the flare hits the target on the ground. what is the angle θ?