A person standing on the roadside perceives both the bus and its passengers as moving because they observe the bus’s motion relative to their stationary position.

The relative motion between the bus and the roadside trees creates the illusion of the trees moving backward for the passengers in the bus.

The Earth’s motion occurs at a relatively constant rate, and we are part of this motion, making it difficult to perceive directly. Additionally, the vastness of space and lack of reference points can obscure our perception of Earth’s motion.

Yes, the motion of the Earth, including its rotation and revolution around the Sun, directly causes phenomena like sunrise, sunset, and changing seasons.

The phenomena of sunrise, sunset, and changing seasons are caused by the Earth’s rotation on its axis and its orbit around the Sun.

Objects in motion exhibit changes in position over time, which we can observe directly or infer through indirect evidence.

Motion can be inferred through indirect evidence, such as observing the movement of surrounding objects or changes in their positions.