SKETCH: (Name and label each parts of Contact & Laser Photo Tachometer). (ylivlige Sin Figure 1. Parts of Contact & Laser Photo Tachometer 4
Q: Spherical refracting surfaces. An object O stands on the central axis of a spherical refracting…
A: a)Given values Object distance p = +71cm n1 = 1.5 n2 = 1.3 radius of curvature = +43cm For…
Q: The capacitor in the figure is initially uncharged. The switch is closed at t=0. a. Immediately…
A: Given:- An RC circuit as The capacitor in the figure is initially uncharged. the switch is closed…
Q: density of the material of a coin.
A: Given, Describe an experiment to determine the density of the material of a coin .
Q: 4026 * car moves from mst and reaches the maximum velocity of 25 m s' within 5 seconds. The r…
A: Part (a) The initial velocity of car is u=0 m/s. The final velocity of car is v=25 m/s. The time…
Q: Draw and label the missing parts.
A:
Q: force between the block of mass m and
A: Given; Value of F for which friction force b/w the block of mass m and wall is zero is ?Where,…
Q: While travelling to the fields of Hisui, you meet an ancient Voltorb as seen below. As you're about…
A:
Q: 4.00 m 25.0 m B 12.0 m 3.00 m A 350 kg roller coaster starts from rest at point A and slides down…
A: A we can solve this using conservation of energy. Initially, there will be only potential energy at…
Q: Q3. (a) A spring-mass system with m = 50kg and k = 4000N/m shown in Figure Q3(a). If the mass is…
A: Given: m = 50 kgK =4000 N/m
Q: mponents in the duct are cooled
A: Given data: Dissipation of heat by electronic components, Qele=180 W The inlet and exit temperature…
Q: 1. A car is moving at uniform acceleration. Its velocity after traveling for 2 seconds is 4m/s and…
A: First equation of kinematicsv=u+at equation 01can be written as,a=v-ut where,v=10 m/su=4…
Q: what is the equation for each letter
A:
Q: It is observed that hydrogen atoms can emit four spectral lines with wavelengths in the visible…
A: Hydrogen atom can emit only four spectral lines with wavelength in the visible region. According to…
Q: Exerclse 3.4: It has a flat surface of negllglble thlckness In the form of a circular crown of radii…
A:
Q: Figure Earth R Ө Sun 1 of 1 -X Determine the distance between the positions of the earth if the…
A:
Q: Experiment A. 1. Write your prediction first on your paper by answering the question below. a. What…
A: Answer:- Answer (1) When you rub the balloon on your rag , paints or hair or clothes it picks up…
Q: Two wires carry the same current I at right angles to each other as shown. At points 3 & 4 in the…
A: Magnitude of magnetic field due to a current carrying wire at a point Since both wires carry same…
Q: At what speed will the velocity head of stream of water be 50 cm? Use g= 10m//s^(2).
A:
Q: The annihilation of matter that occurs when a proton and an anti-prot e accelerator is an experiment…
A: Given:- The annihilation of matter that occurs when a proton and an anti-proton collide in a…
Q: 1. Explain what has happened to the number of elements in the universe over time (beginning with the…
A: The entire cosmic system of matter and energy, of which Earth and its inhabitants are a part.…
Q: In your own words, explain why efficiency can never be 100% or more on a machine
A: Efficiency of a machine means ability of a machine to produce output with little to no waste.…
Q: n is confined betwee for the states n=1.
A: All questions are answered below
Q: 6. Two conductors are made of the same material and have the same length. Conductor A is a solid…
A:
Q: A Boolean function of variable A,B, and C is given by f(A, B,C) = ÄBC + ĀBČ + ÃBC + ABC + ABC…
A:
Q: Graph the data given then describe. Distance in km Time in min 2 3 8 12 10 15
A: it is given in the table, the value of distance and time, the respective value of distance . In…
Q: Two packages at UPS start sliding down the 20.0° ramp shown in (Figure 1). Package A has a mass of…
A: Solution: Given: m1 = mass of block B = 10.0 kg m2 = mass of block A = 5.00 kg g = gravitational…
Q: A flat coil is wrapped with 100 turns of very thin wire on a square frame with sides 18 cm long. A…
A: Given values: turns n = 100 length of side l = 18 cm change in magnetic field, ∆B=0.50 T -0.00 T…
Q: 4. An electric dipole is located at the origin and points along the z-axis. The dipole is centered…
A: Based on bartleby policy I m only going to answer first 3 sub parts to get full answer repost it…
Q: Answer the below given both questions; (a) What is the total charge [sign and magnitude)] (in C) of…
A: m=9.1×10−31kg
Q: How many wavelengths will resonate through a tube that is closed at one end?
A: In a tube which is closed at one end, an infinite number of wavelength will resonate, as long as…
Q: Lenses with given radii. Object O stands in front of a thin lens, on the central axis. For this…
A: Solution: The focal length of the thin lens can be obtained by, 1f=n-11R1-1R2 Substituting the…
Q: . The intensity of a sound gets reduced by 20% on passing through a slab. The reduction in intensity…
A:
Q: A box proceeds along the x-axis and the figure below shows a record of its velocity as a function of…
A: Given. Every gridline along vertical axis corresponds to (3.5m/s) and along horizontal axis to (1…
Q: An electron is accelerated inside a parallel plate capacitor. The electron leaves the negative plate…
A: Given: The voltage difference between the two plates is Δ V = 101 kV The distance between the two…
Q: As a follow-up to the previous problem, the Morse oscillator for a different diatomic molecule has D…
A: The energy of the nth vibrational state of a Morse oscillator is given by: En = ħω [n + 12] - ħωx(n…
Q: More lenses. Object O stands on the central axis of a thin symmetric lens. For this situation (see…
A: Since you have posted a question with multiple subparts, we solve the first three subparts for you.…
Q: Puck A (5kg) is traveling due East at 8m/s when it collides with Puck B (8kg), which is initially at…
A: Momentum is a vector quantity. The linear momentum of an object is given by the product of its mass…
Q: of deviation fo
A: Given datanB=1.53 nR=1.50Prism Angle, A=90°−60°=30°
Q: As shown in the figure, two infinitely long, identical wires are bent by 90° and placed in such a…
A:
Q: "What are the strength and direction of the electric field at the position indicated by the dot in…
A:
Q: A cannonball is launched diagonally with an initial horizontal velocity of 38.0m/s. Label the…
A: (1) Given: The initial horizontal velocity is 38.0 m/s. The angle of launch is 23.0°.
Q: Each of the eight conductors in the figure carries 2.38 A of current into or out of the page. Two…
A:
Q: Find the acceleration due to gravity in a mine of depth 640 m if the value at the surface is 9'800…
A:
Q: A 12.5 kg box slides down a ramp that is inclined at 20.0° above the horizontal. If the coefficient…
A: Given Mass of the box, m=12.5 kg Angle of inclination = 20o above the horizontal CCo efficient of…
Step by step
Solved in 2 steps with 2 images
