P observes that Q & R are in motion while R observes Q is at rest. But both Q and R observe that P is in
motion. If Q finds R is at rest, give a suitable daily-life example of the given situation and explain.
Answers
Answer:
a) in motion
b) daily life example: p is a bystander on the platform; q is a train and r is a box on top of the train.
Explanation:
a)
r and q are either moving at the same velocity or are at rest. with respect to r and q, p appears to have a velocity.
therefore, with respect to q and r, p will be in motion.
b) imagine a train moving with velocity v with respect to ground. let this object be q
let there be a box on this train, we'll call it object r. as the box is placed on the train, its velocity must be the same as the train (obj. q)
let there be a man who observes the train with the box passing by. he is object p.
clearly, q would find r at rest and p would find that q and r are in motion.
refer to the diagram and kindly mark as brainliest :)
