Aswimmer swims north at 0.10 m/s relative to still water across a river that flows at 0.25 m/s from east to west. calculate the swimmer's velocity relative to the riverbank. no guessing. showing work is optional but appreciated

In the 1980's, congress authorized the u. s. department of energy to build the wipp facility in the chicuahuan desert in new mexico. what is the purpose of wipp?

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?