A car moving at a constant speed of 123 km/hr along a straight road is an example of ________.

Question

Question

This question was previously asked in

RRB JE CE 22 Apr 2025 Shift 1 CBT 2 Official Paper

Answer 1

The Correct answer is uniform motion.

Key Points

Uniform motion refers to motion at a constant speed in a straight line.
In uniform motion, the velocity of the object remains constant.
A car moving at a constant speed of 123 km/hr along a straight road is an example of uniform motion.
There is no acceleration in uniform motion since the speed does not change.
Examples of uniform motion include a satellite orbiting the Earth in a circular path with constant speed and a train moving on a straight track at a constant speed.

Additional Information

Rotational motion
- Rotational motion refers to the motion of an object around a central axis.
- Examples include a spinning wheel and the Earth rotating on its axis.
Random motion
- Random motion is when an object moves in an unpredictable manner.
- Examples include the movement of gas particles and butterflies fluttering in a garden.
Non-uniform motion
- Non-uniform motion is when an object’s speed or direction changes over time.
- Examples include a car accelerating or decelerating and a roller coaster on its track.