An object is located at a distance of 6 cm in front of a spherical mirror. The image of the object is found to be real, and located at 4 cm from the mirror. Determine the focal length of the mirror. O f-+2.4 cm O f-6 cm O f-24 cm O f-12 cm O f= +12 cm
Q: In medicine, it is often important to monitor the blood flow in certain areas of the body. However, ...
A: Given, magnetic field (B) = 0.0955 T width (w) = 4.00 mm = 4.00 x 10-3 m heigh...
Q: Can i get assistance in this physics astronomy question
A: The two planet detection methods are: 1) Coronagraphy: To the allow the lights of the surrounding pl...
Q: quantum
A: Allowed transitions are transitions which have maximum probability for occurrence.
Q: What is the radius of its path?
A: Given K=5.5MeV=5.5x106eV=5.5x106x1.6x10-19J Or K=8.8x10-13J. Magnetic field B=0.38T We know mass of ...
Q: Particle is described by the wave function p = 0, x <0 and = Ae-*/L , x 2 0 a. Calculate A. b. Take ...
A:
Q: quantum
A:
Q: Problem 1 Consider a sphere of radius R. In the spherical polar coordinate if we choose aparticular ...
A: The small volume element dV and surface element (perpendicular to radius) dS in the spherical polar ...
Q: For the heterogeneous solidification, derive the critical radius of solid nucleus r*, the activation...
A:
Q: 3. Using nodal analysis, find Ix in the circuit below j20 j20 Bj10 20<90° v(+ +1
A: KVL and Nodal analysis Nodal analysis is also called as node voltage method. it is based on the pri...
Q: What is a node in a standing wave?
A: When two waves of equal frequency and amplitude superimpose when travel in opposite direction then e...
Q: Imagine a satellite (Pioneer 10) in an orbit around Ganymede (Jupiter's moon). You want to generate ...
A: Given: The length of the conducting cable is, l =10 km=104 m. The speed of the satellite is, v =7 k...
Q: A projectile is fired from a rocket traveling with a velocity of 0.6c relative to the ground, with a...
A: Given, velocity of rocket with respect to ground is, v = 0.6c velocity of bullet with respect to roc...
Q: Q3: Air flows across a 20-cm-square plate with a velocity of 5 my/s. Free-stream conditions are 10:C...
A: Given: Length L=20 cm=0.2 m Velocity v=5 m/s Temperature of air Pressure is 0.2 atm Temperature of...
Q: The electric potential at a certain region is given by; V(x, y, z) = In(x²y²z?) Volts a) Find Ē(x, y...
A: Electric Potential, V(x, y,z) = ln(x2y2z2) Volts Electric field will be,
Q: Consider the oscillations of an electron in a plasma of electrons. let N be the number of electrons ...
A:
Q: E = a, e-0.2(x+0.75y)cos(10®nt – 4 x – 3ny) – a, 3 cos(10®nt – 4m x – 3ny – 1/2) v/m. For this elect...
A: Given, Electric field wave equation
Q: A capacitor of capacitance 160 μF and an inductor form an LC circuit that oscillates at 11 kHz, with...
A: Concept used: In LC circuit, it oscillates at the resonant frequency. It stores electrical energy.
Q: 2. Two bodies A ana B with constont totai heat capacities Cp, and Cp, and aifferent initial temperat...
A: Given data, Initial temperature of A = TAo Initial temperature of B = TBo Heat capacity of A = CPA H...
Q: Part (1): 3 kg wheel has an outer radius of 450 mm rolls down an incline starting from rest. The whe...
A: The wheel, without slipping, rolls down the 1.5 m high incline. As there is no slipping involved, th...
Q: part d (last subpart)
A:
Q: (i) Calculate the magnitude of the induced current in the circuit. (ii) State the direction...
A:
Q: When a tension force T is applied to a spring the extension x is related to T by Hooke’s law T = kx,...
A: The following data are given: Hooke's Law, T=kx ; where k is the stiffness of the spring Time Period...
Q: (i) Calculate the magnitude of magnetic force acting on the particle. (ii) Sketch the direct...
A: This problem can be solved using the formula for magnetic force acting on a charged particle.
Q: Determine the speed at which the basketball at A must be thrown at the angle of 30° so that it makes...
A: Given: θ=300 s0y=1.5m x=10m y=3m
Q: a bone containing 30g of carbon emits beta-particles from carbon-14 at 5 decay/sec if the decay for ...
A: Carbon dating is an analytical method to find the age of a specimen. The method is based upon the pr...
Q: Charge q1: -2.70 x 10-6 C at a position of (0.0 mm, 0.0 mm) Charge q2: -6.50 x 10-6 C at a positio...
A: Let r1, r2, and r3 denote the positions of three charges q1, q2, and q3, respectively. They are give...
Q: An electron is known to have an energy level of 5. What are the possible values for its angular mome...
A: Unlike solar system, Electron can not orbit on arbitrary distance of nucleus. Instead, Electron orbi...
Q: A conducting square wire loop of 10 turns and 20 cm in length has resistance 2 0 Q3) lies in the x-y...
A: Note: As per Bartleby's rule, only three sub-part questions should be answered. Kindly submit other ...
Q: The motion of a projectile may be described in terms of range and the maximum height it reaches. But...
A: Given All the projectiles have the same initial velocity.
Q: The specific heat of water = 4200 J kg–1K–1 and the latent heat of ice = 3.4 × 105 J kg-1.100 grams ...
A: The specific heat of water = 4200 J kg–1K–1 and the latent heat of ice = 3.4 × 105 J kg-1.100 grams ...
Q: When Dawn studied Ceres more closely from orbit, what did the famous, attention-grabbing feature tur...
A: To explain the correct answer is given below.
Q: 2a
A:
Q: 1. A child hangs onto the edge of a merry-go-round that is spinning at 30 rpm. a) In your own words...
A: (a) Motion is relative. So when comparing to frames of reference, if with respect one reference fra...
Q: help ?
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and ...
Q: How do I go about solving this question?
A: Concept used: Hubble constant explains how fast the universe is expanding at different distances fro...
Q: In young's experiment, the upper slit is covered by a thin glass plate of refractive index 4 and of ...
A: In Young's double-slit experiment, light from a single source splits and travels through two slits a...
Q: Lone (3) A mica tube 50 cm !ong has internal radius of 1.0 cnì. An 880 W heater stretched along the ...
A: We’ll answer the second question since the exact one wasn’t specified. Please submit a new question ...
Q: A 100 N block on a horizontal surface is acted upon by two horizontal opposing forces: P2 = 500 N a...
A:
Q: As of 2012, how many near-Earth asteroids, with sizes over 1km, had been discovered by the Spaceguar...
A: In June 24, 2012, 9064 Asteroids have been discovered in which nearly 1000 of these asteroids has d...
Q: The heating element of a home toaster produces 1.2 kW (k=kilo, 103) of heat when operated at 220 V. ...
A: Power P=1.2 kW Voltage V=220 V
Q: Mass A has a mass of mĄ = 1 kg and an initial velocity vAi = 4 m/s movin = 3 kg and an initial veloc...
A: In elastic collision, total energy and linear momentum before and after collision remains same. Usi...
Q: A pendulum has 1.5 J of kinetic energy at its lowest point. What will happen to the gravitational en...
A: Given Kinetic energy at lowest point =1.5J
Q: susan and syd are riding a roller coaster. the coaster enters the first loop with a velocity of 25 m...
A:
Q: Let's say we're considering one particular telescope. If we want to see a bigger piece of the sky, w...
A: Magnification of telescope M= fo/fe fo = focal length of objective. fe = focal length of eyepiece. ...
Q: (b) Explain how the photoelectric effect was conducted with a diagram.
A: In 1887 German physicist Heinrich Rudolf Hertz discovered the photoelectric effect. He observed that...
Q: | : | M?——— A distortion less line has Zp= 60 Q. o = 20 mNp/m, V= 0.6C, where C is the speed of ligh...
A: Given data:
Q: EM
A: Given: The resistance of the filament is, The magnitude of direct current is, i =1.5 A. The length...
Q: Chapter 36, Problem 073 Consider a two-dimensional square crystal structure, such as one side of the...
A: In 2-D formula for inter planer is
Q: How did Dawn's GRAND instrument detect (probable) ice a short distance under much of Ceres's surface...
A: To explain the correct answer is given below.
Q: Question 1 Derive the expression for the fluid pressure of p(rho) density containing in the steel cy...
A:
Step by step
Solved in 2 steps with 1 images
