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A biker starts from rest and accelerates with 3 m/s ^2 .find how many time he will take to cover 100 m?also find the final velocity at that time ?
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A biker starts from rest and accelerates with 3 m/s ^2 .find how many ...
Given data:
- Initial velocity (u) = 0 m/s
- Acceleration (a) = 3 m/s^2
- Distance (s) = 100 m
Finding time taken to cover 100 m:
- Using the kinematic equation: s = ut + (1/2)at^2
- Substitute the values: 100 = 0*t + (1/2)*3*t^2
- Simplify the equation: 100 = (3/2)*t^2
- Solve for time: t^2 = 100 * (2/3) = 66.67
- Taking square root: t = √66.67 ≈ 8.16 seconds
Finding final velocity:
- Using the equation: v = u + at
- Substitute the values: v = 0 + 3*8.16
- Calculate the final velocity: v ≈ 24.49 m/s
Therefore, the biker will take approximately 8.16 seconds to cover 100 meters and will have a final velocity of around 24.49 m/s.
- Initial velocity (u) = 0 m/s
- Acceleration (a) = 3 m/s^2
- Distance (s) = 100 m
Finding time taken to cover 100 m:
- Using the kinematic equation: s = ut + (1/2)at^2
- Substitute the values: 100 = 0*t + (1/2)*3*t^2
- Simplify the equation: 100 = (3/2)*t^2
- Solve for time: t^2 = 100 * (2/3) = 66.67
- Taking square root: t = √66.67 ≈ 8.16 seconds
Finding final velocity:
- Using the equation: v = u + at
- Substitute the values: v = 0 + 3*8.16
- Calculate the final velocity: v ≈ 24.49 m/s
Therefore, the biker will take approximately 8.16 seconds to cover 100 meters and will have a final velocity of around 24.49 m/s.
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A biker starts from rest and accelerates with 3 m/s ^2 .find how many ...
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A biker starts from rest and accelerates with 3 m/s ^2 .find how many time he will take to cover 100 m?also find the final velocity at that time ?
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A biker starts from rest and accelerates with 3 m/s ^2 .find how many time he will take to cover 100 m?also find the final velocity at that time ? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A biker starts from rest and accelerates with 3 m/s ^2 .find how many time he will take to cover 100 m?also find the final velocity at that time ? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A biker starts from rest and accelerates with 3 m/s ^2 .find how many time he will take to cover 100 m?also find the final velocity at that time ?.
A biker starts from rest and accelerates with 3 m/s ^2 .find how many time he will take to cover 100 m?also find the final velocity at that time ? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about A biker starts from rest and accelerates with 3 m/s ^2 .find how many time he will take to cover 100 m?also find the final velocity at that time ? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A biker starts from rest and accelerates with 3 m/s ^2 .find how many time he will take to cover 100 m?also find the final velocity at that time ?.
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