Question

2.Which of the following statements is true for a car moving on the road? (a) With respect to the frame of reference attached to the ground the car is at rest. (b) With respect to the frame of reference attached to the person sitting in the car the car is at rest. (c) With respect to the frame of reference attached to the person outside the car the car is at rest. (d) None of the above​

Answer 1

The correct statement is :

(b) With respect to the frame of reference attached to the person sitting in the car the car is at rest.

Answer 2

Answer:

The correct answer is an option (b) With respect to the frame of reference attached to the person sitting in the car, the car is at rest.

Explanation:

In the given question, it exists provided to us that vehicles go on a straight road. Hence the kind of motion it functions in exists as rectilinear motion. The rectilinear motion exists as a linear motion in which the direction of the velocity stays constant and the path exists as a straight line.

For a car in motion, if we define this occasion with respect to a frame of reference connected to the person seating inside the car, the car will seem to be at rest as the person inside the car (observer) exists also proceeding with exact velocity and in the exact direction as the car.

Therefore, the correct answer is an option (b) With respect to the frame of reference attached to the person sitting in the car, the car is at rest.

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