Chemistry, 03.01.2020 14:31 alexandraparava
Consider the car driving around a circular track .once stated, the driver maintains a speed 0f 45m/h. compare the driver's velocity with his acceleration in this case.
a.)the car is accelerating because it is changing direction but the velocity is constant.
b.)the car is traveling at a constant rate of speed so it is not accelerating and the velocity does not change
c.)acceleration is the change in velocity so the car is experiencing a change in velocity and it is accelerating
d.)the car is traveling at a constant rate of speed so it is not accelerating but the velocity changes because the direction the car travels is constantly changing.
Answers: 3
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Consider the car driving around a circular track .once stated, the driver maintains a speed 0f 45m/h...
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