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Calculate the time it takes a plane travelling at a constant tangential speed of 110 m/s., to fly once around a circle whose radius is 2850m.

The formula for tangential speed is

v = r.w or v = r.2.Pi/T so

110 = 2850.2.Pi/T

T = 162.8

Calculate the time it takes a plane travelling at a constant tangential speed of 110 m/s., to fly once around a circle whose radius is 2850m.

The formula for tangential speed is

v = r.w or v = r.2.Pi/T so

110 = 2850.2.Pi/T

T = 162.8