cyanwhale252Lv1
3 Nov 2021
Problem 74
Page 47
Section: Problems
Chapter 2: Describing motion: Kinematics in one dimension
Textbook ExpertVerified Tutor
3 Nov 2021
Given information
As per the given information ,
- Length of truck
- To pass the truck car has to travel =
- Initial speed of truck =
- Initial speed of car =
- Acceleration of car =
- Estimated distance of the other car =
- Speed of the other car
Step-by-step explanation
Step 1.
To determine that car driver should attempt the pass (or) not we will use Second equation of motion
Second equation of motion:
Where, is the initial velocity, is the time, is the acceleration and is the displacement.
Car can pass the truck when
Truck is travelling with
Therefore so
At the same time, car is accelerating with at an initial speed of .
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