It takes a 600 kg racing car 10.0 s to travel at a uniform speed around a circular racetrack of 50.0 m radius. a.) What force must the tires exert against the track to maintain its circular motion?

b.) What is the acceleration of the car?

c.) How can this car be accelerating if it is traveling at a uniform speed?

i think the answer is b

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

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