Uniform Acceleration (suvat)
Easyphysics
A particle starts from rest and accelerates uniformly at 3 m/s². Distance covered in 6 s?
Select the correct option:
Solution
Incorrect! Answer:
54 m
- Identify Givens:
- Initial velocity (u) =0 (starts from rest)
- Acceleration (a) =3 m/s2
- Time (t) =6 s
- Choose Kinematic Equation: For distance s, use s=ut+21at2.
- Calculation:
- s=(0×6)+21(3)(62)
- s=0+1.5×36
- s=54 m.
- Result: The particle covers 54 m in 6 seconds.
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About This Question
- Subject
- physics
- Chapter
- kinematics
- Topic
- uniform acceleration (suvat)
- Difficulty
- Easy
- Year
- 2025
Solution
Correct Answer:
54 m
- Identify Givens:
- Initial velocity (u) =0 (starts from rest)
- Acceleration (a) =3 m/s2
- Time (t) =6 s
- Choose Kinematic Equation: For distance s, use s=ut+21at2.
- Calculation:
- s=(0×6)+21(3)(62)
- s=0+1.5×36
- s=54 m.
- Result: The particle covers 54 m in 6 seconds.
This easy difficulty physics question is from the chapter kinematics, covering the topic of uniform acceleration (suvat). It appeared in the 2025 exam.
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