Page 1 of 1
Question One a. A car starts from rest and accelerate uniformly to a speed of 72km/h over a distance of 500m. Calculate
Posted: Mon May 09, 2022 9:35 am
by answerhappygod
- Question One A A Car Starts From Rest And Accelerate Uniformly To A Speed Of 72km H Over A Distance Of 500m Calculate 1 (50.25 KiB) Viewed 31 times
Question One a. A car starts from rest and accelerate uniformly to a speed of 72km/h over a distance of 500m. Calculate the acceleration and the time taken to attain the speed. A further acceleration raises the speed to 90km/h in 10 seconds. Find this acceleration and the further distance moved. The brakes are now applied to bring the car to rest under uniform retardation in 5 seconds. Find the distance travelled during braking. Plot the indicated graphs of (1) velocity-time. Distance-time, and all acceleration time ! separately and II. And on the same graph Write a single command to create a proper legend with labels Distance Velocity and Acceleration which corresponds to the generated plot. Select a time interval of 0.001s for plotting 1 U+V 5=ut + at S=). V = U+ at (12 marks) 512