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A man running at a speed of 5m/s is viewed in the side view mirror of radius of curvature R=2m of a stationary car calculate the speed of image when the man is at a distance 9m from the mirror?
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A man running at a speed of 5m/s is viewed in the side view mirror of ...
Calculation of Speed of Image in Side View Mirror
Given:
Formula:
Calculation:
Explanation:
Given:
- Speed of man (object) = 5m/s
- Radius of curvature (R) of the side view mirror = 2m
- Distance of man from mirror = 9m
Formula:
- Speed of image = -vo x (R-d) / (R+d)
- Where, vo = speed of object, d = distance of object from mirror, and R = radius of curvature
Calculation:
- Substituting the given values in the formula,
- Speed of image = -5 x (2-9) / (2+9) = -5 x (-7) / 11 = 35 / 11 = 3.18 m/s
- Therefore, the speed of the image seen in the side view mirror of radius of curvature 2m of a stationary car when the man is at a distance 9m from the mirror is 3.18 m/s.
Explanation:
- When an object is placed in front of a curved mirror, an image is formed due to the reflection of light.
- The speed of the image formed in the mirror is given by the formula -vo x (R-d) / (R+d), where vo is the speed of the object, R is the radius of curvature of the mirror and d is the distance of the object from the mirror.
- In this case, the speed of the man (object) is 5m/s, the radius of curvature of the mirror is 2m and the distance of the man from the mirror is 9m.
- Substituting these values in the formula, we get the speed of the image as 3.18m/s.
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A man running at a speed of 5m/s is viewed in the side view mirror of ...
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A man running at a speed of 5m/s is viewed in the side view mirror of radius of curvature R=2m of a stationary car calculate the speed of image when the man is at a distance 9m from the mirror?
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A man running at a speed of 5m/s is viewed in the side view mirror of radius of curvature R=2m of a stationary car calculate the speed of image when the man is at a distance 9m from the mirror? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A man running at a speed of 5m/s is viewed in the side view mirror of radius of curvature R=2m of a stationary car calculate the speed of image when the man is at a distance 9m from the mirror? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A man running at a speed of 5m/s is viewed in the side view mirror of radius of curvature R=2m of a stationary car calculate the speed of image when the man is at a distance 9m from the mirror?.
A man running at a speed of 5m/s is viewed in the side view mirror of radius of curvature R=2m of a stationary car calculate the speed of image when the man is at a distance 9m from the mirror? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A man running at a speed of 5m/s is viewed in the side view mirror of radius of curvature R=2m of a stationary car calculate the speed of image when the man is at a distance 9m from the mirror? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A man running at a speed of 5m/s is viewed in the side view mirror of radius of curvature R=2m of a stationary car calculate the speed of image when the man is at a distance 9m from the mirror?.
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