A camera lens focuses on an object 75.0 cm from the lens. The image forms 3.50 cm behind the lens. What is the magnification of the image?

- 0.0466666667

Explanation:

We are told in the question above that:

A camera lens focuses on an object 75.0 cm from the lens. The image forms 3.50 cm behind the lens.

The formula for Magnification of an image = - image distance / object distance

Image distance = 3.50 cm

Object distance = 75 cm

Magnification = - 3.5/75

= -0.0466666667

= Approximately = -0.0467

Therefore, the magnification of the image is -0.0467

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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