larry6523 larry6523

11-02-2020
Physics

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While you are sitting on a chair at the edge of a 1.8-m-deep swimming pool, your eyes are 1.4 mabove the surface of the water. You see an acorn on the bottom of the pool at a 45? angle below the horizontal.
What is the horizontal distance between you and the acorn?
d =

Respuesta :

annchinenyeuche annchinenyeuche

11-02-2020

Answer:

d=2.55m

Explanation:

This is a right angle triangle opp/ hyp = sin45

1.8/d = sin45

d sin45=1.8

d= 1.8/sin 45= 1.8/0.7071 = 2.55m

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