Assuming that your eyeball diameter is 1.1 inch, calculate A) the diameter of your blind spot projected on a wall 38 ft away, assuming that the actual blind spot on your retina is 0.06 inches in diameter, and B) the focal length of your eye under these conditions.

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Q: Consider a standing wave on a string of length L = 0.9 m. Both ends are fixed. Sketch the following…

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A: Given, radius r=5.62 cm=5.62 × 10-2 m Now surface area of the hemispheical dome is…

Q: Read Chapter 2 of the PHYS 201 text hook (Physics by Giancoli) and write the definitions of average…

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Q: QUESTION 9 3.81 ↑ + A= 1.04 4.74 + 4.83 + 1.61 î+ 3.22 Calculate the angle between vectors A and B…

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Q: You want to use a double lens imaging system with the first lens having a focal length F₁ = 80 mm…

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Q: X N α В y If the magnitude of a force is P = 11 lb and direction angles are 3 = 104° and y = 34°,…

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Q: Two point charges (q, and q2 = +20 µC) are placed on the x-axis at the positions x1 = -2.0 m and x2…

A: Given data:  q2 = +20 μC x1 = -2.0 m x2 = 12 m Net electric potential is zero at x = 9.2 m Required:…

Q: An object is placed in front of a convex mirror at a distance equal in magnitude to the focal…

A: focal length of convex mirror = - f Object distance = f

Q: * The vibrating length of a guitar string is reduced by a factor of 2.5 when a player holds the…

A: The vibrating length of a guitar string is reduced by a factor of 2.5 when a player holds the string…

Q: In the setup below, the resistance and the length of the rod are 3.82 Q and 0.231 m, respectively,…

A: Given data: Resistance is R=3.82 ohm Length is L=0.231 m Dissipated power is P=1.1 W Magnetic field…

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Q: A magnetic field B is oriented perpendicular to a circular coil of circumference C. Calculate the…

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Q: 83. The length of a day on Earth is 24 hours. Let's assume for simplicity that the Earth is…

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Q: Three charges (q9uC, q:-2 µC, q-3 µC) are located along the x-axis, respectively, at positions x-1…

A: Solution:-Given thatq1=-9 μC=-9×10-6Cq2=2 μC=2×10-6Cq3=3 μC=3×10-6Cx1=-1 mx2=1 mx3=1.5 mx=0.8 m

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Q: A charged particle moving in a magnetic field experiences a magnetic force F when the angle between…

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Q: An electron travels on a circular path that is perpendicular to a magnetic field, B. It takes the…

A: Time period of the electron, T=3.29×10-9sCharge on electron, q=1.6×10-19CMass of…

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Q: A car moves at a constant speed around a circular track. Which of the following is a true statement…

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Q: On a hot 98° F day you are driving EAST at 20 mph when you hear a fire engine approaching from…

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Q: You want to use a double lens imaging system with the first lens having a focal length F₁ = 80 mm…

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A: The charge q set through the wire will cause the wire to jump upward. This is expressed as,

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A: Given charge q=5 micro.C Side a triangle is 20 cm or 0.2 m.

Q: A gas expands from 1.00 m3 to 4.00 m3. If the expansion is isobaric at a pressure of 2.00 x 105 Pa,…

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Q: Calculate the magnetic field strength of a solenoid that contains 1000 windings (turns) of wire over…

A: Given, The number of turns, N = 1000 The length of the solenoid, l = 10 cm = 0.1 m The current…