Ramandeep

In Ambrose Bierce's "Disintroductions" what is he satirizing and can you please provide a good explanation of the essay,

a toy of height 18.4cm is balanced in front of covering lens. An inverted, real image of height 33cm is noticed on the other side of the lens. What is the magnification of the lens? PLEASE HELP AS SOON AS POSSIBLE

A convex lens of magnifying glass is held 2.00 cm aove a page to magnify the print. if the image produced by the lens is 3.60 cm away and virtual, what is the focal lenth of the magnifying glass?

WHat are advantages and disadvantages of solar energy?

a) 590 km/h b) 10km a) triangle with length 515 km and 100km as the two shorter sides. Label longer side x. Angle between two shorter sides is 135, using cosine rule. Longer side = (approx) 590. b)590000/3600 x (8x60)- 515000/3600 x( (8x60) = 10000m = 10k...