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JMG2015
Sep 16, 2015, 12:29 PM
A car is travelling with constant acceleration along a straight tract. You measure thespeed of the car to be 3.3 m/s and then you wait 2 s and measure the speed again, butthis time the speed is 2.5 m/s. What is the acceleration of the car between your twomeasurements

Curlyben
Sep 16, 2015, 12:30 PM
What do YOU think ?
While we're happy to HELP we wont do all the work for you.
Show us what you have done and where you are having problems..

JMG2015
Sep 16, 2015, 12:30 PM
A car is travelling with constant acceleration along a straight tract. You measure thespeed of the car to be 3.3 m/s and then you wait 2 s and measure the speed again, butthis time the speed is 2.5 m/s. What is the acceleration of the car between your twomeasurements

ebaines
Sep 16, 2015, 01:21 PM
JMG2015L: You should know that the definition of acceleration is change in velocity divided by time elapsed. Try doing the calculation - what do you get?