A racecar is racing along a circular track. The car starts at the 3-o'clock position and...

Transcribed Image Text:

A racecar is racing along a circular track. The car starts at the 3-o'clock position and travels CCW along the track. The car is constantly 9 feet from the center of the race track and travels at a constant speed and it takes the car 3.927 seconds to complete one full lap. a. How many radians does the car sweep out per second? per second Preview b. Write a function f that determines the car's distance to the right of the center of the race track (in feet) in terms of the number of seconds t since the start of the race. f(t) = radians Preview A racecar is racing along a circular track. The car starts at the 3-o'clock position and travels CCW along the track. The car is constantly 9 feet from the center of the race track and travels at a constant speed and it takes the car 3.927 seconds to complete one full lap. a. How many radians does the car sweep out per second? per second Preview b. Write a function f that determines the car's distance to the right of the center of the race track (in feet) in terms of the number of seconds t since the start of the race. f(t) = radians Preview

Answer rating: 100% (QA)

Solution a we need to use the formula for angular speed which is given by This is the angular ... View the full answer