Activity No 4 Speed in angles What you need calculator pen and paper What to do Read each item carefully then answer the

Question

Activity No 4 Speed in angles What you need calculator pen and paper What to do Read each item carefully then answer the questions that follow Show your solutions 1 An object travels a distance of 35 ft in 2 7 seconds as it moves along a circle of radius 2 ft Find its linear and angular speed over that time period 2 An object moves at a constant linear speed of 10 m sec around a circle of radius 4 m How large of a central angle does it sweep out in 3 1 seconds with an outer radius of r1 5 cm 71 5 cm

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