Mathematics, 15.11.2019 19:31 coolaadhya123
In which situation is the speed of the car constant while it's velocity is changing?
a) the car travels down a straight track at 30 m/s
b) the car travels around a circular track at 30 m/s
c) the car begins from rest and accelerates to 20 m/s
d) the car begins traveling at 30 m/s and slows to 15 m/s
i need a reply quickly ; -;
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In which situation is the speed of the car constant while it's velocity is changing?
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