science
Grade6
Easy
Question
A body moves at a speed of 25 m/s in a straight line. It is in a ____ motion.
- Uniform
- Non-uniform
- Random
- None of the above
Hint:
A body moves at a speed of 25 m/s in a straight line. It is in a uniform rectilinear motion.
The correct answer is: Uniform
- When an object moves or travels at a constant speed with zero acceleration, this is referred to as uniform rectilinear motion.
- When an object travels with constant acceleration, it is said to be in uniformly accelerated rectilinear motion.
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