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A car starts from rest and moves with uniform acceleration of 0/ m/s for 2 minutes find a). speed acquired (b). distance travelled?
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A car starts from rest and moves with uniform acceleration of 0/ m/s f...
Understanding the Problem
A car starts from rest and accelerates uniformly at a rate of 0 m/s² for 2 minutes. We need to find:
- Speed acquired
- Distance travelled
Given that the acceleration is 0 m/s², the car does not gain speed.
Speed Acquired
- Since the car starts from rest, its initial speed (u) is 0 m/s.
- With uniform acceleration of 0 m/s², the speed remains constant.
- Therefore, the final speed (v) after 2 minutes is:
- v = u + (a × t)
- v = 0 + (0 × 120 seconds) = 0 m/s
Distance Travelled
- The formula for distance (s) travelled under uniform acceleration is:
- s = u × t + (1/2) × a × t²
- Plugging in the values:
- s = 0 × 120 + (1/2) × 0 × (120)²
- s = 0 + 0 = 0 meters
Conclusion
- The car does not acquire any speed as it moves with 0 m/s² acceleration.
- The total distance travelled in 2 minutes is also 0 meters.
In summary, the car remains stationary throughout the duration of the 2 minutes due to the lack of acceleration.
A car starts from rest and accelerates uniformly at a rate of 0 m/s² for 2 minutes. We need to find:
- Speed acquired
- Distance travelled
Given that the acceleration is 0 m/s², the car does not gain speed.
Speed Acquired
- Since the car starts from rest, its initial speed (u) is 0 m/s.
- With uniform acceleration of 0 m/s², the speed remains constant.
- Therefore, the final speed (v) after 2 minutes is:
- v = u + (a × t)
- v = 0 + (0 × 120 seconds) = 0 m/s
Distance Travelled
- The formula for distance (s) travelled under uniform acceleration is:
- s = u × t + (1/2) × a × t²
- Plugging in the values:
- s = 0 × 120 + (1/2) × 0 × (120)²
- s = 0 + 0 = 0 meters
Conclusion
- The car does not acquire any speed as it moves with 0 m/s² acceleration.
- The total distance travelled in 2 minutes is also 0 meters.
In summary, the car remains stationary throughout the duration of the 2 minutes due to the lack of acceleration.
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A car starts from rest and moves with uniform acceleration of 0/ m/s for 2 minutes find a). speed acquired (b). distance travelled?
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A car starts from rest and moves with uniform acceleration of 0/ m/s for 2 minutes find a). speed acquired (b). distance travelled? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A car starts from rest and moves with uniform acceleration of 0/ m/s for 2 minutes find a). speed acquired (b). distance travelled? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A car starts from rest and moves with uniform acceleration of 0/ m/s for 2 minutes find a). speed acquired (b). distance travelled?.
A car starts from rest and moves with uniform acceleration of 0/ m/s for 2 minutes find a). speed acquired (b). distance travelled? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A car starts from rest and moves with uniform acceleration of 0/ m/s for 2 minutes find a). speed acquired (b). distance travelled? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A car starts from rest and moves with uniform acceleration of 0/ m/s for 2 minutes find a). speed acquired (b). distance travelled?.
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