2. Manny wants to buy a new car. According to the salesman, the car's velocity as a function of time is given by Vx(t) = a+ Bt2 where a = 5.000m/s and B = 0.2000m/s. %3D As Manny's technical assistant, he asked you the a. average acceleration of the car if he tries it from t = 0 to t = 180.0s. b. instantaneous acceleration at t = 300.0s. Determine what are being asked by Manny.

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter2: Kinematics
Section: Chapter Questions
Problem 29CQ: (a) Sketch a graph of acceleration versus time corresponding to the graph of velocity versus time...
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Answer the following questions.

2. Manny wants to buy a new car. According to the
salesman, the car's velocity as a function of time is
given by
Vx(t) = a + Bt?
where a = 5.000m/s and B = 0.2000m/s.
%3D
As Manny's technical assistant, he asked you the
a. average acceleration of the car if he tries it from t
=0 to t = 180.0s.
b. instantaneous acceleration at t = 300.0s.
Determine what are being asked by Manny.
Transcribed Image Text:2. Manny wants to buy a new car. According to the salesman, the car's velocity as a function of time is given by Vx(t) = a + Bt? where a = 5.000m/s and B = 0.2000m/s. %3D As Manny's technical assistant, he asked you the a. average acceleration of the car if he tries it from t =0 to t = 180.0s. b. instantaneous acceleration at t = 300.0s. Determine what are being asked by Manny.
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