A plane is flying horizontally at 1250 km/hr, just 45 m above level ground. The plane unexpectedly
encounters terrain that gently slopes upwards at
5°. If the pilot doesn’t correct his flight path,
calculate the time the pilot has before flying into
the ground?

The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.

Arowboat passenger uses an oar to push the boat off the dock by exerting a force of 40n for 3.0s. what impulse acts on the boat.

By what factor does the drag force on a car increase as it goes from 65 to 110 km/h?