[Answered] At what angle must a fish underwater look in order to see a fisherman at the shore? (Note: n for ...

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Author Question: At what angle must a fish underwater look in order to see a fisherman at the shore? (Note: n for ... (Read 56 times)

deesands

Hero Member
Posts: 514

on: Jul 29, 2018

At what angle must a fish underwater look in order to see a fisherman at the shore? (Note: n for water is 1.33.)

A) 41.2
B) 48.8
C) 60.0
D) 36.9
E) 90.0

Question 2

A 45-kg person steps on a scale in an elevator. The scale reads 460 N. What is the elevator doing?

What will be an ideal response?

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taylorsonier

Sr. Member
Posts: 377

Reply #1 on: Jul 29, 2018

Answer to Question 1

B

Answer to Question 2

It is accelerating upward at 0.41 m/s2.

deesands

Member
Posts: 514

Reply 2 on: Jul 29, 2018

Great answer, keep it coming

DylanD1323

Member
Posts: 314

Reply 3 on: Yesterday

Gracias!

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