A 1500-kg vehicle travels at a constant speed of 22 m/s around acircular track t
ID: 1669488 • Letter: A
Question
A 1500-kg vehicle travels at a constant speed of 22 m/s around acircular track that has a radius of 85 m.Which statement is true concerning this vehicle?
A) The vehicle has anacceleration vector that is tangent to the circle at alltimes.
B) The velocity of thevehicle is changing.
C) The vehicle ischaracterized by constant velocity. D) The vehicle ischaracterized by constant acceleration
E) The vehicle has avelocity vector that points along the radius of thecircle. A 1500-kg vehicle travels at a constant speed of 22 m/s around acircular track that has a radius of 85 m.
Which statement is true concerning this vehicle? A 1500-kg vehicle travels at a constant speed of 22 m/s around acircular track that has a radius of 85 m.
Which statement is true concerning this vehicle?
The vehicle has anacceleration vector that is tangent to the circle at alltimes. The velocity of thevehicle is changing. The vehicle ischaracterized by constant velocity. The vehicle ischaracterized by constant acceleration The vehicle has avelocity vector that points along the radius of thecircle.
A) The vehicle has anacceleration vector that is tangent to the circle at alltimes.
B) The velocity of thevehicle is changing.
C) The vehicle ischaracterized by constant velocity. D) The vehicle ischaracterized by constant acceleration
E) The vehicle has avelocity vector that points along the radius of thecircle.
Explanation / Answer
The vehicle is characterized by constant velocity.
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