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A train starting from a railway station and moving with uniform acceleration attains a speed 40km h in 10 minutes .find its acceleration?
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A train starting from a railway station and moving with uniform accele...
Train starts from railway station, so initial speed, u = 0.Final speed, v = 40 km per hour = 100/9 m/s Time t = 10 min= 10 x 60= 600 sAcceleration (a) = (v-u)/ta= (100/9) /600 s = 0.0185 m/s^2 (approx).
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A train starting from a railway station and moving with uniform accele...
Given Data:
- Initial speed (u) = 0 km/h
- Final speed (v) = 40 km/h
- Time (t) = 10 minutes = 10/60 hours = 1/6 hours
To Find:
Acceleration (a)
Formula:
The formula to find acceleration is:
a = (v - u) / t
Calculation:
Substituting the given values into the formula, we get:
a = (40 - 0) / (1/6)
= 40 / (1/6)
= 40 * 6
= 240 km/h²
Therefore, the acceleration of the train is 240 km/h².
- Initial speed (u) = 0 km/h
- Final speed (v) = 40 km/h
- Time (t) = 10 minutes = 10/60 hours = 1/6 hours
To Find:
Acceleration (a)
Formula:
The formula to find acceleration is:
a = (v - u) / t
Calculation:
Substituting the given values into the formula, we get:
a = (40 - 0) / (1/6)
= 40 / (1/6)
= 40 * 6
= 240 km/h²
Therefore, the acceleration of the train is 240 km/h².
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A train starting from a railway station and moving with uniform acceleration attains a speed 40km h in 10 minutes .find its acceleration?
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A train starting from a railway station and moving with uniform acceleration attains a speed 40km h in 10 minutes .find its acceleration? 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 train starting from a railway station and moving with uniform acceleration attains a speed 40km h in 10 minutes .find its acceleration? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A train starting from a railway station and moving with uniform acceleration attains a speed 40km h in 10 minutes .find its acceleration?.
A train starting from a railway station and moving with uniform acceleration attains a speed 40km h in 10 minutes .find its acceleration? 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 train starting from a railway station and moving with uniform acceleration attains a speed 40km h in 10 minutes .find its acceleration? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A train starting from a railway station and moving with uniform acceleration attains a speed 40km h in 10 minutes .find its acceleration?.
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