The correct statement about the two objects for the journey from P to R is C. They have the same displacement.

Here's why:

A. They have the same average speed - This is incorrect. Speed is distance over time. The second object took a longer path (P to Q to R), so even if it was a shorter time, it's not guaranteed to have the same average speed.

B. They have the same average velocity - This is incorrect. Velocity is displacement over time. Even though the displacement (P to R) is the same for both, the time taken is not. The second object took a shorter time, so its average velocity would be higher.

C. They have the same displacement - This is correct. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position. Both objects moved from P to R, so their overall change in position (displacement) is the same.

D. They travel the same distance - This is incorrect. The first object moved directly from P to R, while the second object moved from P to Q to R. Therefore, the second object traveled a greater distance.

Question

The correct statement about the two objects for the journey from P to R is C. They have the same displacement.

Here's why:

A. They have the same average speed - This is incorrect. Speed is distance over time. The second object took a longer path (P to Q to R), so even if it was a shorter time, it's not guaranteed to have the same average speed.

B. They have the same average velocity - This is incorrect. Velocity is displacement over time. Even though the displacement (P to R) is the same for both, the time taken is not. The second object took a shorter time, so its average velocity would be higher.

C. They have the same displacement - This is correct. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position. Both objects moved from P to R, so their overall change in position (displacement) is the same.

D. They travel the same distance - This is incorrect. The first object moved directly from P to R, while the second object moved from P to Q to R. Therefore, the second object traveled a greater distance.

Knowee AI · Accepted Answer

The correct statement about the two objects for the journey from P to R is C. They have the same displacement.

Here's why:

A. They have the same average speed - This is incorrect. Speed is distance over time. The second object took a longer path (P to Q to R), so even if it was a shorter time, it's not guaranteed to have the same average speed.

B. They have the same average velocity - This is incorrect. Velocity is displacement over time. Even though the displacement (P to R) is the same for both, the time taken is not. The second object took a shorter time, so its average velocity would be higher.

C. They have the same displacement - This is correct. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position. Both objects moved from P to R, so their overall change in position (displacement) is the same.

D. They travel the same distance - This is incorrect. The first object moved directly from P to R, while the second object moved from P to Q to R. Therefore, the second object traveled a greater distance.

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