Arhinoceros is at the origin of coordinates at time t1 = 0. for the time interval from t1 = 0 to t2 = 12.0 s, the rhino’s average velocity has x-component - 3.8 m/s and y-component 4.9 m/s. at time t2 = 12.0 s, (a) what are the x- and y-coordinates of the rhino? (b) how far is the rhino from the origin?

Explain what happens at the saturation point when adding salt to water at room temperature.

Which composition of water moves to begin a deepwater current?

Afisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. it takes a time of 2.70 s for the boat to travel from its highest point to its lowest, a total distance of 0.700 m. the fisherman sees that the wave crests are spaced a horizontal distance of 6.50 m apart. a. how fast are the waves traveling? b. what is the amplitude a of each wave?