Rectilinear motion example problem

Rectilinear motion example problem

Assessment

Interactive Video

Physics, Science

University

Hard

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The video tutorial presents a challenging rectilinear motion problem involving a car and a biker. The car travels at a constant speed of 120 km/h, while the biker starts 2 seconds later, accelerates, and reaches a maximum speed of 150 km/h. The problem is analyzed using time-position and velocity-time graphs, and solved using mathematical formulas for acceleration and velocity. The solution involves calculating the distance the biker must travel to meet the car, considering different scenarios. The tutorial concludes with insights on the problem-solving process.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two main cases considered for the biker catching up to the car?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you calculate the distance traveled by the car in time T2?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final distance at which the biker meets the car?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if T2 is less than T1 in the context of the problem?

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