The maxium voltage that the braking system could deliver without damaging the battery is 60.0 V what is the maxium speed at which this braking system could be used?

The engineers who conducted this experiemnt formulated a hypothesis that the voltage generated by the braking system would be directly proportional to the speed at which the car is travelling.Determine whether their hypothesis was correct or not.Support your answer with the data.B

My maximum braking acceleration is −4.5m/s 2 , and I must stop in 3.5s. Calculate my top speed.

Engineers designing a braking system for an electric car want  to test the current that the system generates. They drive a car which is fitted with this braking system at different speeds, brake,then measure the voltage generated.

An 1,042 kg car traveling at 32 m/s starts to slow down and comes to a complete stop in 616 m. What is the magnitude of the average braking force acting on the car?Note: Write your answer in normal format up to 2 decimal points. Example: 12.34. Please DO NOT write the units in the electronic format. Definitely, write the units on paper. If I don't find the units in your hand-written notes, then marks will be deducted.

A 1,200 kg car is traveling at 10 m/s.  What is the minimum distance at which an automatic braking system needs to activate to avoid hitting a stationary object?  (Note:  The braking system can decelerate the car at 2 m/s2.)A.2.5 mB.5.0 mC.25 mD.50 mSubmit