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The motorcycle passes the car 14.5 s after starting from rest. A bike first accelerates from 0.0 m/s to 5.0 m/s in 4.5 s, then continues at this constant speed for another 4.5 s. What is the total distance traveled by the bike? Answered: A motorcyclist is traveling along a | bartleby The driver steps on the accelerator, and in a time of 7.0 s the angular velocity increases to +280 rad/s. A cyclist is exerting a force of 225 N toward north. = 0.964 rad. The wheel of his bicycle had a diameter of 68 cm. The driver steps on the accelerator, and in a time of 15.9 s the angular velocity increases to +300 rad/s. a. A motorcyclist is traveling along a road and accelerates for 5.68 s to pass another cyclist. A cyclist moving on a circular track of radius 40 m completes half a revolution in 40 sec. A car traveling at a constant speed of 30 m/s passes a highway patrol car, which is at rest. These include dualisation of the road from tollgate to Melfort along Harare - Mutare Road, dualisation of road from Norton to tollgate along the Harare- Bulawayo Road where surfacing of the nine kilometre stretch was completed and work on the . What is the angular velocity of the wheels after 14 s in rad/s? The police officer accelerates at a constant rate of 3 m/s^2 and maintains this rate of acceleration until he pulls next to the speeding car. b. The driver accelerates and in a time of 11.0s, the angular velocity increases to +300 rad/s. A motorcyclist traveling along a road and accelerates for 4.10, Question During braking, the angular displac, A cyclist starts from rest and pedals such that the wheels of his bike have a constant angular acceleration. A bicycle wheel of radius .7 m is rolling without slipping on a horizontal surface with an angular speed of 2 rev per s when the cyclist begins to uniformly apply the brakes. Reply 1 6 years ago A Duke Glacia Acrux He applies the brakes and decreases his speed at a constant rate of 0.5 \frac{m}{s^2}. The driver steps on the accelerator, and in a time of 14.2\ \mathrm{s} the angular velocity increases to +263\ \mathrm{rad/s}. Then, the brakes are applied and the bike is brought to a uniform stop. All other trademarks and copyrights are the property of their respective owners. The car starts from rest at s = 0. Then, the brakes are applied.