A swimmer is capable of swimming at 1.4 ms-1 in still water a) how far downstream will he land if he swims directly across a 180m wife river
b) how long will it take him to reach the other side?

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

The slope of a velocity time graph over any interval of time gives the during that interval

Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points