Find the speed of the bird relative to the ground

Reference no: EM13645940

It is common to see birds of preyrising upward on thermals. The paths they take may be spiral-like.You can model the spiral motion as uniform circular motion combinedwith a constant upward velocity. Assume a bird completes a circleof radius 8.00 m every 5.00 s and rises vertically at a rate of3.00 m/s.

a. Find the speed of the bird relative to the ground.

b. Find the magnitude of the bird's acceleration.

c. Find the direction of the bird's acceleration.

d. Find the angle between the bird's velocity vector and the horizontal.

Reference no: EM13645940

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