33. Geometric Optics
Thin Lens And Lens Maker Equations
33. Geometric Optics Thin Lens And Lens Maker Equations
5PRACTICE PROBLEM
A sports photographer uses a camera with a 300 mm focal-length lens to capture a track athlete. The athlete is initially at a distance of 50 m from the photographer before they begin running directly towards the photographer at a speed of 10.0 m/s. Determine the velocity of the image of the athlete as seen through the camera lens in μm/s. Also, determine whether the image is moving closer to or further away from the lens.
A sports photographer uses a camera with a 300 mm focal-length lens to capture a track athlete. The athlete is initially at a distance of 50 m from the photographer before they begin running directly towards the photographer at a speed of 10.0 m/s. Determine the velocity of the image of the athlete as seen through the camera lens in μm/s. Also, determine whether the image is moving closer to or further away from the lens.