Carmen and judi dock a canoe. 77.0-kg carmen moves forward at 4.7 m/s as she leaves the canoe to step onto the dock. at what speed and in what direction do the canoe and judi move if their combined mass is 115 kg.

An object thrown vertically upward from the surface of a celestial body at a velocity of 36 m/s reaches a height of sequalsminus0.9tsquaredplus36t meters in t seconds. a. determine the velocity v of the object after t seconds. b. when does the object reach its highest point? c. what is the height of the object at the highest point? d. when does the object strike the ground? e. with what velocity does the object strike the ground? f. on what intervals is the speed increasing?

What happens in a global convection cell

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?