science
Grade-7
Easy
Question
An object is said to be in a non-uniform motion when ____.
- It travels equal distances in equal intervals of time
- It travels unequal distances in equal intervals of time
- It does not move
- None of the above
Hint:
An object is said to be in a non-uniform motion when it travels unequal distances in equal intervals of time.
The correct answer is: It travels unequal distances in equal intervals of time
- when the object is having a constant acceleration in rectilinear motion, that means the object has different speed in every second, hence it defines that the motion is changing.
- Non uniform motion is when an object does not cover equal distance in equal time intervals.
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