do=500 hm 1Th=D0.0200 mm == 10.0 cm-
Q: A cherry in a water solution (n= 1.35) seems to be at 30 mm below the surface. What is the actual…
A: Given data: Refractive index (n) = 1.35 Apparent depth = 30 mm Required: Actual depth
Q: A spacer is cut from a playing card of thickness 2.82 ✕ 10−4 m and used to separate one end of two…
A: Given that the value of length and thickness and wavelength. Then We have to determine the value of…
Q: A 200 S2 resistor, a 0.850 H inductor, and a 5.00 μF capacitor are connected in series across a…
A:
Q: 19. ssm The hammer throw is a track-and-field event in which a 7.3 kg ball (the "hammer"), starting…
A:
Q: A 300 cm3 glass beaker at 20 oC is filled completely with liquid mercury also at 20 oC. If both the…
A: Given : Glass beaker's volume, V=300 cm3 Mercury is fully filled into that beaker at T=20°C Beaker…
Q: A small logo is embedded in a thick block of crown glass (n = 1.52), 3.10 cm beneath the top surface…
A:
Q: Suppose the two glass plates in Fig are two microscope slides 10.0 cm long. At one end they are in…
A: Given: The length of glass plates = 10.0 cm. Thickness of paper filled in between both glass plates…
Q: A UV laser (193 nm) vision correction surgery makes a spot and evaporates a layer of cornea. The…
A: Heat absorbed = 4×10-7 kJ initial temperature = 30 degree C final temperature = 100 degree C
Q: Part (g) What is the scalar product of (3î - j) · B?
A:
Q: (F₁3)x= = (F₁3), = 16x3 = +Q 3 9 y -20 B |0|=12.5 μC a=25cm +Q
A: Charge distribution on vertices of a triangle.
Q: 24. If the pressure is tripled but the temperature is held constant, what will the volume of the…
A: According to Boyle's law at constant temperature pressure of a gas is inversely proportional to the…
Q: The filament of the light bulb is cylindrical and has a length of 20mm and a radius of 0.05mm. An…
A:
Q: well I forgot to inform you that I am blind and got images again. I can't see those with my screen…
A:
Q: 3. For a homogeneous dielectric medium with the refractive index of n(w), the corresponding…
A:
Q: A layer of liquid-A water (n = 1.305) floats on liquid-B carbon tetra-chloride (n = 1.682) an…
A: Given that The refractive index of the Liquid A is (n) = 1.305 The…
Q: 6. A person pushes a 16.0-kg shopping cart at a constant velocity for a distance of 22.0 m. She…
A: For the cart to travel at a constant velocity, the horizontal force applied by the person should be…
Q: 1 4. The plot below shows the velocity of a hockey puck as a function of time. The puck starts at…
A: We are given velocity versus time graph. We draw position vs time and acceleration vs time graph by…
Q: (a) Show that if the crystal undergoes volume expansion, then the reflected beam is rotated by…
A: (a) From Bragg's law 2Lsinθ=nλ where θ is the Bragg's angle. When n=1, 2Lsinθ=λLsinθ=λ2…
Q: A laser beam of diameter d,-1.1 mm is directed along the optical axis of a thin lens of focal length…
A: Given data:
Q: A certain quantity of hydrogen occupies a volume of 1000 cm' at 0 °C and ordinary atmospheric…
A: The given values are, V1=1000 cm3P1=PP2=3PT1=T2=0° C
Q: = 1.30 x 104°C-1). At room temperature (20.0°C), the frames have circular lens A pair of eyeglass…
A: The expression for the temperature from linear expansion formula,
Q: Calculate the contact angle ? (in degrees) for olive oil if capillary action raises it to a height…
A: height by which oil rises in capillary tube(h)=7.08 cm=7.08 X 10-2 m radius(r)=0.100nm=0.100 X 10-3…
Suppose the two glass plates in Fig are two microscope slides 10.0 cm long. At one end they are in contact; at the other end they are
separated by a piece of paper 0.0200 mm thick, have n = 1.52 and the spacebetween plates contains water (n = 1.33) instead of air. What happens now?
To answer:
Suppose the two glass plates in Fig are two microscope slides 10.0 cm long. At one end they are in contact; at the other end they are
separated by a piece of paper 0.0200 mm thick, have n = 1.52 and the space between plates contains water (n = 1.33) instead of air. What happens now?
Step by step
Solved in 2 steps
- 2A person swimming underwater on a bright day and looking up at the surface will see a bright circle surrounded by relative darkness as in figure (a) below, a phenomenon known as Snell's window. Use the concept of total internal reflection and the illustration in figure (b) to show that ? = 97.2° for the cone containing Snell's window. (Submit a file with a maximum size of 1 MB.) HINTCh. 7 # 5 . Please see attached image for Physics question . Thank you .
- On a floor, there are several 1-4 mm elongated drops leading away from a body lying in a pool of blood. On the forward wall there is a zigzag pattern and on the walls to the right side, there is a linear pattern of droplets parallel to the floor at about the victim's height. No other marks are found on the other walls. Which bestA soda straw is stuck into water at an angle of 36° to the vertical. Looking straight down, what does the angle of the submerged portion of the straw to the vertical appear to be?and EF, = 0.Do not solve. y P 600 N 60° www F (a) y MOITUJO (a) lo dotone odi.awonl a A gange ni sOTo enol botiups sri stelus We will study the 105°m of ring Patgmal o 5 3 60° TOHI4 F (b) always gR2Etham F Therel The maximumotois |20° 450 N 30° 40 substitutin 300 N (c) Prob. P3-2
- The tube shown has a uniform wall thickness of 12 mm. Take P= 18 kN. F H E 28 KN P 28 KN 125 mm 75 mm Determine the point where the neutral axis intersects line AB. The point where the neutral axis intersects line AB is mm above point A.A laser beam of diameter d₁-1.1 mm is directed along the optical axis of a thin lens of focal length +4.7 cm (see figure below). (a) How far from the lens will the beam be focused? (b) A second positive lens is placed to the right of the first. Light emerges from the second lens in a parallel beam of diameter dy 3.6 mm. Thus the combination of lenses acts as a beam expander. Find the focal length of the second lens. Find the distance between the lenses.Humans are unable to convert radiant energy from the sun into stored energy that can be usedto do work. Plants, however, obtain their energy from photosynthesis – sunlight is used toconvert carbon dioxide and water into sugars (stored as an energy source) and oxygen.Consider a leaf with a surface area of 2.5 cm2. On a sunny day it might receive sunlight withan average power per unit area of 350 W/m2. Of this incident light, only about 40% is usefulfor photosynthesis. (a) If the process was perfectly efficient (i.e. all the useful radiation was converted tostored internal energy), calculate the increase in internal energy of the leaf in aperiod of one hour. (b) In practice, the overall efficiency of the process (percentage of energy storedrelative to the total incident energy reaching the surface of the leaf) is only about6%. Discuss, in relation to the First Law of Thermodynamics, what happens to theremaining energy?