The range of the possible speeds is 66.5 km/hr to 73.5 km/hr.
Velocity is the directional velocity of a moving object as an indicator of the rate of change of position observed from a particular frame of reference and measured by a particular time standard.
The vehicle speed uncertainty is calculated as:
δv = (5%/100%)X 70 km/hr
= 3.5 km/hr
Therefore, the range of the possible speed is
Range = 70 ± 3.5 km/hr
Range = 66.5 km/hr -- 73.5 km/hr
So, the range of the possible speeds is 66.5 km/hr to 73.5 km/hr.
Learn more about the velocity with the help of the given link:
https://brainly.com/question/18084516
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