ar track with a radius 4 miles. a/ What distance (in miles) has the race-car traveled if the angle swept out by the race-car is: (i). 90◦ (degree)? (ii). 5 radians? b/ What is the angle measure (in radians) swept out if the race-car has traveled 4 miles
ar track with a radius 4 miles. a/ What distance (in miles) has the race-car traveled if the angle swept out by the race-car is: (i). 90◦ (degree)? (ii). 5 radians? b/ What is the angle measure (in radians) swept out if the race-car has traveled 4 miles
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A race-car starts at the 3 o’clock position and drives counterclockwise on a circular track with a radius 4 miles.
a/ What distance (in miles) has the race-car traveled if the angle swept out by the race-car is:
(i). 90◦ (degree)?
(ii). 5 radians?
b/ What is the angle measure (in radians) swept out if the race-car has traveled 4 miles counterclockwise?
c/ What does it mean about the path of the car for the angle measure to be greater than 4π radians? Explain.
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