An object of height 3.4 cm is placed 4.8 cm in front of a converging lens of focal length 25 cm. a. what is the image distance, in centimeters? Include its sign.
Q: depth of the ocean layer
A:
Q: A typical relative refractive index difference for an optical fiber designed for long distance…
A: Given,The core refractive index is .The refractive index diffrence is
Q: 6) Now assume that Asum= Aavg= (Asum,max + Asum,min)/2. What is avg, the phase difference between…
A:
Q: A triathlete on the swimming leg of a triathlon is 120.0 m from the shore (a). The triathlete's bike…
A: It is given that,Distance a: a=120 m.Distance b: b=90 m.Distance (x+y): (x+y)=225.6 m.Speed in…
Q: angular magnification.
A:
Q: A rectangular coil with a length of 7.0 cm and a width of 4.0 cm and 250 turns is placed in a…
A:
Q: The uniform 30 mT magnetic field in figure points in the positive z-direction. An electron enters…
A:
Q: n laser beam, 10
A:
Q: A glass is half-full of water, with a layer of oil (n = 1.44) floating on top. A ray of light…
A: The refractive index of oil (denser medium) is nd=1.44.The refractive index of water (rarer medium)…
Q: Using the approximated formula for the period of the oscillation, and the measures of period (T)…
A:
Q: and calculate V, E. with respect to v-axis
A:
Q: 2) A circular loop of radius 65cm rotates within a uniform 0.34T magnetic field. loop's normal…
A: Given Data:Radius of the loop, r = 65cm = 0.65m, so the area of the loop, A = πr² =…
Q: (a) Assume you place equal numbers of excess electrons on the Earth and on a satellite of mass 1600…
A:
Q: to the The drawing shows a uniform horizontal beam attached to a vertical wall by a frictionless…
A:
Q: A rectangular loop of length L and width W is placed in a uniform magnetic field B with its plane…
A: We will first write an expression for induced emf. Then we apply this expression to the given…
Q: The number of kilocalories in food is determined by calorimetry techniques in which the food is…
A: The heat absorbed by the water and the aluminum cup is the same as the heat (energy) given off by…
Q: The figure shows four isotropic point sources of sound that are uniformly spaced on an x axis. The…
A: The wavelength of the source is = The amplitude of the wavelength is = Smwhat multiple of Smis the…
Q: In the figure, length a is 7.2 cm (short) and current / is 23 A. What are the (a) magnitude and (b)…
A:
Q: 15. | Previous Answers SerPSE7 29.P.032 In the figure below, the cube is 50.0 cm on each edge. Four…
A: We will first write an expression for magnetic force on a wire. Then we use it to find magnetic…
Q: The loop in figure is being pushed into the 0.80 T magnetic field at 70 m/s. The resistance of the…
A:
Q: Consider a collision between an x-ray photon of initial energy 42.2 keV and an electron at rest, in…
A:
Q: xn Let f(x) = Σ Find the IOCs of f, f', and f". 4n n=1
A: To find the intervals of convergence (IOCs) of the given power series and its derivatives, we'll…
Q: Radioactive Substance krypton-91 silicon-31 cobalt-55 magnesium-28 iodine-124 lodine-131 cobalt-60…
A: Given that,The half life of the silicon-31 is .The initial amount of sample of silicon-31 is Q=700…
Q: a harmonic oscillator wi
A: The second-order differential equation for the harmonic oscillator with damping can be written as:m…
Q: late the charge required on the car to e assume that the maximum charge your
A:
Q: Exercise 01: One (01)m3 of air assimilated to an ideal gas under a pressure P-10 bars undergoes…
A: To solve this problem, we can use the ideal gas law, which states: where P is the pressure, V is the…
Q: Exercise 03 Calculate the variation of intemal energy of each of the following systems: a)- a system…
A:
Q: he deflection of point B in
A:
Q: For the circuit in Fig. 3.70, find v₁ and v2 using nodal analysis. V₁ 5Ω www 20 Ω www 5Ω lo esgeri…
A:
Q: Use this information to answer questions 5-8 A positive test charge q is released near a positive…
A:
Q: A broad beam of light of wavelength 527 nm is sent directly downward through the glass plate (n =…
A: GivenA broad beam of light of wavelength 527 nm is sent directly downward through the glass plate…
Q: While locked inside the cargo bay of a spaceship (i.e., no windows), you conduct an experiment by…
A: the situation depicted above only happens when there is same force (gravity or anything) acting on…
Q: a) Calculate the strength of B in between the wires at if the top current goes to the right and the…
A: Given,Current flow through 1st wire be I1Current flow through 2nd wire be I2Distance between two…
Q: 13. There are two cylinders having moment of inertia lo and I₁. The first cylinder is moving angular…
A:
Q: You are given a number of 18 resistors, each capable of dissipating only 4.1 W without being…
A:
Q: A solenoid of radius 1.50 cm has 600 turns and a length of 25.0 cm. (a) Find its inductance. mH (b)…
A: To calculate the inductance of a solenoid, we can use the formula for the inductance of a solenoid:
Q: 4 Please change the force from 20 N into 10 N in the following problem and complete the problem. The…
A:
Q: An electron is trapped in a one-dimensional infinite potential well. For what (a) higher quantum…
A:
Q: As shown in the figure below, two blocks are connected by a string of negligible mass passing over a…
A: It is given that,The radius of the pulley is r=0.350 m.The magnitude of the acceleration is a= 1.80…
Q: A ball is thrown upward at t=13 s and its acceleration from t=13 s to t=21 s is given by the…
A: A ball is thrown upwards at t=13s and its acceleration is given from t=13s to t=21sby the functionWe…
Q: he enthalpy variation;
A:
Q: 1) Consider a wire with a some current I going to the right. Using the and the symbols, label the…
A: The direction of the field can be found using the right-hand curled finger rule.A thumb shows the…
Q: What are some problems with having the tv remote background color as black?
A: Here, the question is- find some problems on tv remote background colour as black.
Q: Shown in the figure below is a capacitor. Each plate has an area of A-4.06e-02 m² and has a gap…
A:
Q: equired information solar cell provides an emf of 0.290 V. supplies a constant current of 18.0 mA…
A: The given contact is
Q: A pilot starting from Athens, New York, wishes to fly to Sparta, New York, which is 381 km from…
A:
Q: in volume variance.
A:
Q: After an unfortunate accident occurred at a local warehouse, you were contracted to determine the…
A:
Q: he center of mass. Do
A: To determine the center of mass of the plate, we need to find the coordinates (Xc, Yc) that…
Q: is the angular acceleration of t
A: 1 N (Normal force) 2 ^ 3 | 4…
Step by step
Solved in 3 steps with 5 images
