33 34 33) What is the value of xin the given equation sin(38DEGREES)=14/x?A. 0.044B. 8.619C. 17.766D. 22.740For items 34-37.An 18-foot high lamppost casts a shadow. Ifthe angle of elevation from the tip of theshadow to the sun is 540, what is the length ofthe shadow?34) Which of the followingillustrations represents theproblem?AN18 feet054⁰ C.JD.D18 feet18 feet54°x54°

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33) What is the value of x in the given equation sin(38 DEGREES)=14/x? A. 0.044 OB. 8.619 O C. 17.766 OD. 22.740

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter9: Optics

Section: Chapter Questions

Problem 19P

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Concept explainers

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.

Question

33 34

33) What is the value of x
in the given equation sin(38
DEGREES)=14/x?
A. 0.044
B. 8.619
C. 17.766
D. 22.740
For items 34-37.
An 18-foot high lamppost casts a shadow. If
the angle of elevation from the tip of the
shadow to the sun is 540, what is the length of
the shadow?
34) Which of the following
illustrations represents the
problem?
AN
18 feet
0
54⁰

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