An eagle is flying horizontally at a speed of 5.61 m/s when the fish in her talons wiggles loose and falls into the lake 19.9 m below. Calculate the total speed of the fish, in m/s, relative to the water the instant
before it hits the water. Use g = 10 m/s?, if needed.

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.

What is similar between metals and suspensions