Ingrid is jogging at 9 km/h, she tosses a relay stick at 16 km/h to her teammate. how fast is the relay stick moving relative to ingrid ?

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.

In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c

Often called simply "velocity," this is the velocity of an object at a particular moment in time.