Question

Mechanics

Problem 3. A fish swimming in a horizontal plane has velocity vi = (4x + ŷ) m/s at a point in the ocean where the position vector relative to a rock is ri = (10x – 4ý) m. After the fish swims with a constant acceleration for 20 s, its final velocity is ī = (20x – 5ŷ) m/s. (a) What are the components of its acceleration? (b) What is the direction of its acceleration with respect to the unit vector £?(c) Determine the displacement of the fish at t = 20 s.


Answer

Verified

Submit query

Getting answers to your urgent problems is simple. Submit your query in the given box and get answers Instantly.

Submit a new Query

Please Add files or description to proceed

Success

Assignment is successfully created