A tree high is located 2.0 m from the converging lens of focal length 0.8 m. Calculate
the distance from the lens to the image.

in this image, you can see solar radiation going through ocean water.

no image, but probably absorption

no

sodium is solid at rt

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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