The observer in (Figure 1) is positioned so that the far edge of the bottom of the empty glass (not to scale) is just visible. When the glass is filled to the top with water, the center of the bottom of the glass is just visible to the observer. Part A Find the height, H, of the glass, given that its width is W = 4.4 cm. Express your answer using two significant figures. H= 4.89 cm Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Provide Feedback Figure (< 1 of 1 H. -W-

The observer in (Figure 1) is positioned so that the far edge of the bottom of the empty glass (not to scale) is just visible. When the glass is filled to the top with water, the center of the bottom of the glass is just visible to the observer. Part A Find the height, H, of the glass, given that its width is W = 4.4 cm. Express your answer using two significant figures. H= 4.89 cm Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Provide Feedback Figure (< 1 of 1 H. -W-

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter1: Physics And Measurement

Section: Chapter Questions

Problem 1.60AP: A water fountain is at the center of a circular pool as shown in Figure P1.59. A student walks...

See similar textbooks

Similar questions

Lei A = 60.0 cm at 270 measured from the horizontal. Let B = 80.0 cm at some angle . (a) Find the magnitude of A + B as a function of . (b) From the answer to part (a), for what value of does | A + B| take on its maximum value? What is this maximum value? (c) From the answer to pan (a), for what value of does | A + B| take on its minimum value? What is this minimum value? (d) Without reference to the answer to part (a), argue that the answers to each of parts (b) and (c) do or do not make sense.
A water fountain is at the center of a circular pool as shown in Figure P1.59. A student walks around the pool and measures its circumference C. Next, he stands at the edge of the pool and uses a protractor to measure the angle of elevation of his sightline to the top of the water jet. How high is the fountain?
The observer in figure is positioned so that the far edge of the bottom of the empty glass (not to scale) is just visible. When the glass is filled to the top with water, the center of the bottom of the glass is just visible to the observer. Find the height, H, of the glass, given that its width is W=4.8cm. Express your answer using two significant figures.
On a clear day a tiny fish hides under water (nwater =1.38) from an osprey under a circular leaf that has a diameter of 0.215 m. What is the maximum depth below the leaf that the fish can be so that it could not be spotted by the ospray? h Provide your answer in meters with a precision of four places after the decimal.
H.W A uniform glass rod having a length L is placed in the smooth hemispherical bowl having a radius r. Determine the angle of inclination 0 for equilibrium. B Cas & Arcas 2NCOSO No Ans: L+VL+128 0= cos 16r Note: By observation o = 0. REDMI NOTE 9 PRO AI QUAD CAMERA 88
You have a concave spherical mirror (the same holds if you had a convex mirror) If the value of q (the distance from the image to the mirror along the principal axis of the mirror) is 0.68m and the distance of p (the distance from the object to the mirror along the principal axis of the mirror) is 3.37m, what is the focal length of the mirror? h B Al C h' The magnification equation and the sign convention for q imply that real images of real objects are always inverted (if both p and q are positive, m is negative); virtual images of real objects are always upright (if p is positive and q is negative, m is positive). Keeping the signs of p and q straight in your mind is the most challenging aspect of mirrors (and lenses). Fortunately, table 23.2 summarizes when p and q are positive and when they are negative.
Gg 1. Assume that pupillary distance between your two eyes is 63 mm. Write a calculator that determines the object distance based on the angle that an external point object distends between the pupils. Give the angle for objects at 30 cm, 1 m, and 10 m. Give your answers in degrees correct to 3 significant digits.
The observer in (Figure 1) is positioned so that the far edge of the bottom of the empty glass (not to scale) is just visible. When the glass is filled to the top with water, the center of the bottom of the glass is just visible to the observer. Find the height, H, of the glass, given that its width is W=5.0cm.
What is the BEST measurement for the length of the gray lower object? Express your answer using the correct number of significant figures. Assume that the ruler is measured in mm. 1. 2
Part A A=46 i- 55 j Enter your answers separated by a comma. A, A, = %3D Submit Request Answer Part B A = 12.2 j 991 i Enter your answers separated by a comma. A. A, - Submit RegilestAnswet Part C
Q.7 A retroreflector is any optic that reflects an incident ray, such that the exiting ray is parallel (but opposite) to the incoming ray. One version of a "cat's eye" retroreflector uses a thin positive lens of focal length fand a flat mirror as shown below. (a) Determine the matrix of retroreflector shown in Fig. Q7. (b) Use the matrix method to prove that it is, indeed, a retroreflector. Fig. Q7
6. You look into an empty container, and your position is such that the far edge of the container is just visible over tedge of its side. You fill the container with water, and while keeping your same position, you now see the center of tbottom of the container. Find the height of the container if it is W = 6.2 cm wide. [Answer: H = 3.6 × 10-² m] H ©2010 Pearson Education, Inc. -W-