60 70 80
Q: help
A: The acceleration due to gravity is given by, g=GMR2 here, M is the mass of the planet. R is the poin...
Q: To work this problem, use the fact that the image formed by the first surface becomes the object for...
A: Given data: Object distance u=1.05 cm (using sign of convention). Separation between the hemispheri...
Q: (d) In a Fraunhoffer diffraction due to a narrow slit, calculate the relative intensities of the fir...
A: The Intensity of Central Maxima is I0 = (NE0)22μ0cN = No of diffraction gratingsE0 = Intensity of...
Q: It has been observed that the potential function; V (x, y, z) = - 1 V in the region x <-10V (x, y...
A: Given: The potential function is: Vx,y,z=-1 V x<-10Vx,y,z=1016x+-1 -10<x<...
Q: Since the potential of a perfect conducting sphere with a radius of 3.5 cm in empty space is 10 V, c...
A: Given V=10V, r=3.5cm=0.035m d=13.3cm=0.133m
Q: If the sun were half as massive (M=0.5) then the period of the Earth's orbit would be: 1) 0.5 yea...
A: We know that ,Period of Earth's orbit, T1=4π2r3GM equation 1when, sun were half as massive (M=0.5...
Q: Pr1. The figure shows the cross-section of a long, straight, cylindrical coil (solenoid) of radius r...
A: The magnetic field in solenoid's core is along the axis of solenoid and is given by, B=µ0nIB=1.256×1...
Q: The electric field of a charge distribution is found to be E = f E, e (부 + 금), e ur r2 where Eo, u a...
A:
Q: there are choices above please answer 1-10 thank u
A: Chemical system Evidence of chemical change 1. Decaying of food change in smell taste and odor ...
Q: Verify the Rezl Power merurement calkulzting 1?R power lass in circoit. Ve = 26,25 V 2007 R=122MA Po...
A: Real Power of an AC circuit is given by P = Vrms x Irms X cos φ = Vrms x Irms X Power factor The...
Q: Can you solve the problem, according to the information provided?
A: Let T denotes the temperature and λ denotes the wavelength corresponds to the maximum emission.
Q: What evidence can you cite that the expansion of the universe is accelerating?
A: Hubble first realized the universe accelerating expansion when he observed velocity of receding gala...
Q: Pendulum experiment
A: Given : Graph and data of simple pendulum.
Q: A simple pendulum is mounted in an elevator. What happensto the period of the pendulum (does it incr...
A: Given: The velocity of elevator is 5 m/s upwards.
Q: Asteroid Ceres has a mass of 9.38 x 10²⁰ kg. Its radius is 469,730 m. Calculate the escape velocity....
A: Here, we use the formula for escape velocity to calculate the value for the given asteroid.
Q: Please answer the second question
A: According to Einstein's special theory of relativity there are four dimensions of the universe. The ...
Q: A 0.050 0-kg ingot of metal is heated to 200.0°C and then dropped into a calorimeter containing 0.40...
A: Given data, Mass of the metal = 0.05 kg Initial temperature of the metal = 200oC Mass of the water =...
Q: A glucose solution of viscosity 2.2 x 10-3 pascal-second and of density 1.03 kg/L flows from elevate...
A: According to the poiseuilles equation
Q: a platinum wire 1.50 mm in diameter conducts a current of 9.00 A. Find the potential difference betw...
A: Given data, diameter of wire d=1.50 mm, r=0.75 mm, current, I=9 A; length of wire L=125 m; So from t...
Q: Given: 4y"+12y'+13y=0; y(0)=1; y'(0)=-1 A) Find the answer in amplitude form. B) Find time in which ...
A:
Q: emes into being as a result (a posit tron). When all four particles have ollision, the kinetic energ...
A: Given: To prove the relativistic calculation as, K.Emin =6mc2
Q: A dipole is placed in the field of a point charge, the distance between the dipole and the field sou...
A: Dipole A dipole is a setup of two charges with the same magnitude and opposite signes placed very cl...
Q: The spheres are given the same electric charge qobj = -85 nC and they come to anequilibrium position...
A: Detailed solution is given below:
Q: A human eye is most sensitive to that wavelength( Am) at which the energy distribution of solar radi...
A: Given, (a) Wien's displacement constant,b=0.29cmKTemperature,T=5800K According to the Wien's Law the...
Q: A sodium atom of mass 3.82 * 10-26 kg vibrates within a crystal. The potential energy increases by 0...
A: Given,mass m=3.82 ×10-26kgpotential energy U=0.0075 eVdisplacement x=0.014nm=0.014×10-9m
Q: A large reflecting telescope has an object
A: Given: Radius of curvature R=11.2m Focal length of eyepiece is fe=2.81m
Q: 8. A 2lb ball bearing is pushed along a smooth horizontal track : r=1- cos(0) by a force F in the y-...
A: Let's take x=r cosθ and y=r sinθ.
Q: Pendulum experiment
A: The equation of line is given as y = mx + c Where m is slope and c is intercept.
Q: Consider a healthy artery, with blood flow velocity of 0.14m/s and density of 1050kg/m³. Suppose tha...
A: Detailed solution is given below:
Q: Pendulum experiment
A: (4)What Intercept Would You Expect In This Experiment. (5) Is the intercept of your graph what you e...
Q: 7. Explain how the Hubble law allows you to estimate the distances to galaxies.
A: According to Hubble's law, the velocity of galaxy with respect to earth is directly proportional to ...
Q: Q2. (a) The limits of visible spectrum are approximately 400nm to 700nm. Find the angular width of t...
A: Given: Limits of visible spectrum are 400nm to 700nm. Grating have 1500 lines per inch.
Q: Pendulum experiment
A: Given: The data is as follows: Introduction: The slope is calculated by finding the ratio of the ve...
Q: BONUS** 11. Two trucks with equal mass (3000kg each) collide in a perfectly inelastic collision. One...
A:
Q: Solve d part in this question Estimate the optical loss due to Fresnel reflection at a fiber core f...
A: YOU HAVE ASKED ONLY D PART Optical output power optical modulation bandwidth electrical modulat...
Q: Question 14 ( Assume the velocity of a person traveling along a straight hiking trail is given by th...
A:
Q: Consider the experimental arrangement of Figure, set up to observe the Hall effect. With the power s...
A: Voltage on the voltmeter is the hall voltage if the and if the semiconductor in which the majority o...
Q: (a) A diffraction grating is just able to resolve two lines of = 5140.3 A° and 5140.85 A° in the fir...
A: Resolving Power of Diffraction grating = λ∆λ=R=nN Here λ=5140.3 A∆λ=5140.85-5140.3=0.55 A R=5140.30....
Q: Pendulum experiment Please help with # 5 and 6
A: Slope = 0.212 s/√cm Intercept = -0.0630 s
Q: The displacement, L of particles in a wave travelling along the x-axis is given by, y(x,t) = 2xe¬x-3...
A: The displacement y of the wave is, y(x, t)=2xe-x-3t + 6te-x-3t (1) The wave equation re...
Q: 5. Given the sketch of the derivative function y' = f(x), sketch the direction field and label all s...
A:
Q: Scientists are working on a new technique to kill cancer cells by zapping them with ultrahighenergy ...
A: average power of 2.0 x 1012 W time = 4.0 ns 5.0 µm in diameter FIND energy intensity electric ...
Q: QUESTION 3 (a) Look very carefully at the pictures below: Picture 1 and Picture 2. What does each of...
A: a. Picture 1 represents the 1s-atomic orbital. The given picture represents the radial electron prob...
Q: Erza is running her wagon on straight road while chasing Natsu at 200.0 kph. After driving for some ...
A: (A) Given: The speed of Erza is 200.0 kph. The curved part of the road has a radius of 13.0 m. Turn ...
Q: The power consumed in a parallel combination of an impedance coil (whoseresistance is 6 ohms and an ...
A: Total power = 2200 W Inductance resistance = 6 ohm inductive reactance = 8 ohms pure resistance = ...
Q: help
A: The sound intensity level β in decibels is defined as β(dB)=10logII0
Q: Colculate the kinetic energy of on electron whose is 2 Merl. momentum b) Calculate the Velocity of e...
A: (a) Let E denotes the total energy, K denotes the kinetic energy, p denotes the momentum, m0 denotes...
Q: Contraction istic velocities and m
A: Given: To explain the terms of Length contraction and Relativistic velocities and momentum as,
Q: One pathway for the decay of "Mn is positron emission to form "Cr. The half-life of "Mn is 3.67 x 10...
A: Relevant theory: A radioactive element decays breaks down via nuclear decay, releasing smaller parti...
Q: Since the potential of a perfect conducting sphere with a radius of 2.7 cm in empty space is 10 V, c...
A: Given Radius of sphere R = 2.7 cm Potential V = 10 V
This thermostat setting is in degrees Fahrenheit. What is the equivalent
thermostat setting on the Celsius scale?
Step by step
Solved in 3 steps with 1 images
