In the figure, a 1.8-m-long vertical pole extends from the bottom of a swimming pool to...

Question

Question

In the figure, a 1.8-m-long vertical pole extends from the bottom of a swimming pool to a point 50.0 cm above the water. Sunl

Answer 1

Answer #1

52 o B L nt salo 90-52 = 389 Air na=100 ; nw=1.33 Water Aca 1.8m AB=0.Som At point f E na sind nw x sinda sinr=0.463 27.57 º

Answer 2

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