One of the disadvantages of a radio telescope compared to a reflecting optical telescope is its inability to a. reveal finer detail. b. detect cool hydrogen. c. see through interstellar dust. d. see some of the most distant objects in the universe.
Q: An aluminum can initially at a temperature of 25 C is heated to a temperature of 98 C. If the mass o...
A: Heat transferred to the aluminium can depends on mass of the can, specific heat of aluminium and cha...
Q: 2. A time-dependent magnetic field is directed perpendicular to a given circular section of a soleno...
A: According to faraday's law ,changing magnetic flux produces an induced electric field.
Q: You are participating in a summer internship with the Coast Guard. You have been assigned the duty o...
A: Given: Distance of the vessel is 25km. Direction of the radar is 15°. Speed of the vessel is 24.0kmh...
Q: Use the picture below to answer the following questions. Natural gas- burning on a stove Oil - from ...
A: Subpart (a & b) Renewable sources- Wind energy, Solar energy, Wood They come under the categor...
Q: Phase Diagram of Water a) The boundary line A-B slightly tilted to the left. What are the physical...
A: We are given a phase diagram of water which between pressure and temperature and asked that a) The ...
Q: 1. The Gibbs free energy is canonically a function of p, T, N. What must be itsform? 2. Complete the...
A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new qu...
Q: Archimedes' Principle Please answer the question (in sentence/paragraph form) based on the data tabl...
A: We are given a table: We need to conclude about the changes occur in calculation when we consider t...
Q: A block-spring system has a maximum restoring force Fmax = 0.1 N. If the %3D amplitude of the motion...
A: By using restoring force we find the propagation constant K and we find angular frequency by km wher...
Q: A 1000 kg car is moving at 8 m/s East. If it strikes a second 1200 kg car moving West at 5 m/s and ...
A:
Q: A simple pendulum consists of a 0.8-kg bob connected to a massless inextensible cord with a length L...
A: Simple pendulum: Given, the simple pendulum with a bob of mass m= 0.8 kg connected to a massless ine...
Q: A simple pendulum consists of a 0.8-kg bob connected to a massless inextensible cord with a length L...
A:
Q: Give reasons why 14O can β+ decay, but the proton cannot
A: If the Q- value for any nuclear decay reaction is positive then it can occur in free space itself bu...
Q: An alternating current is represented as i(t) - 20 sin (100t+ ). The frequency of the current is: a....
A: Please see the next step for solution:-
Q: How can we solve this?
A: Let R1 = 2.00 Ω R2 = 3.00 Ω R3 = 1.00 Ω R4 = 4.00 Ω
Q: Find the momentum (in kg • m/s) of a helium nucleus having a mass of 6.68 x 10-27 kg that is moving ...
A:
Q: The current is 0.720 A in a circuit in which a battery of emf12.0 V is connected to a resistor of re...
A: Given Current (I) = 0.720 A Resistance (R) = 16.0 Ω EMF (E) = 12.0 V
Q: The frequency of the middle C on the piano is 261.6 Hz. What is the wavelength of sound with this fr...
A: We knoe that (frequency)*(wavelength) = speed of sound So That Wavelength= speed of sound/frequenc...
Q: The coefficient of kinetic friction between the40-kg crate and the ground is µ = 0.3. The crate star...
A:
Q: A simple pendulum is set into motion at two different times with different initial conditions. The f...
A: Here, we use conservation of energy to find out the height reached by the pendulum in both cases. Th...
Q: Please help with question c). Thank you!
A: Given: θi=60°R=25 cmn2=1.271 for λ2=501.4 nm
Q: A block attached to a spring, oscillates on a frictionless horizontal surface with a period of 0.45 ...
A:
Q: A simple pendulum is set into motion at two different times with different initial conditions. The f...
A: Here, we use the conservation of energy to get the maximum height. Then we look at the formula of th...
Q: Find the magnitude of the electric field of a 1.5 m long copper wire with a radius of 15 cm from the...
A: The magnitude of the electric field(E) of a 1.5 m long copper wire with a radius of 15 cm from the w...
Q: Advanced Physics Question
A: 9. The potential energy of a simple pendulum is U=mgh...1 The total mechanical energy of a pendulum ...
Q: A traveling wave on a taut string with a tension force T is given by the wave function: y(x,t) = 0.1...
A: The wave function of the wave is given as, yx,t = 0.1sin2πx-300t The linear mass density of string i...
Q: Monochromatic light is at normal incidence on a plane transmission grating. The first-order maximum ...
A: We can use condition of maximum
Q: Physics (Thermodynamics)Question 2Situation: Water vapour in the form of steam returns to water mole...
A:
Q: Jse the picture below to answer the following questions. Natural gas- burning on a stove Oi - from o...
A: renewable and nonrenewable energy sources :
Q: In an oscillatory motion of a simple pendulum, the ratio of the maximum angular acceleration, O"max,...
A: Given
Q: A traveling wave on a taut string with a tension force T, is given by the wave function: y(x,t) = 0....
A: Given: The wavefunction of the traveling wave is y(x,t) = 0.05 sin(2Tt x - 100rt) The linear mass de...
Q: Coherent light that contains two wavelengths, 660 nm (red) and 470 nm (blue), passes through two nar...
A:
Q: Two light bulbs haveconstant resistances of 400 Ω and 800 Ω. If the two light bulbs areconnected in ...
A: Given: The resistance of first resistor is R1=400 Ω. The resistance of second resistor is R2=800 Ω....
Q: When the 13-lb block A is released from rest it lifts the two 18-lb weights B and C. Neglect the wei...
A: Solution: From the above-given figure, The resultant free body diagram is as given below: The...
Q: Advanced Physics Question
A:
Q: A mass-spring system oscillates on a frictionless horizontal surface in simple harmonic motion with ...
A: Given that Amplitude is A=0.2 m and K.E=3U Where K.E=Kinetic energy and U= potential energy
Q: A block attached to a spring, oscillates on a frictionless horizontal surface with a period of 0.3 s...
A: Given, A block has simple harmonic motion with amplitude A
Q: A block of mass m = 5 kg is attached to a spring of spring constant k. The block oscillates in simpl...
A: Mass of block m = 5 kg Total mechanical energy is 36.1 J. Total mechanical energy is the sum of kine...
Q: 3) A point charge +Q is placed at the center of a conducting spherical shell of inner radius a and o...
A: Subpart (a) For region I (r<a): Electric field will be there due to the positive charge +Q EI=14π...
Q: The graph shows the potential energy of a solid ball that rolls smoothly along the x- axis and has a...
A: Part a: The force is given by negative of the slope of potential energy displacement curve.
Q: Consider a place where the gravity is 4 times the gravity on Earth (g' = 4g), then %3D the frequency...
A: Frequency of oscillation is related to length of string of pendulum amd acceleration due to gravity ...
Q: A block-spring system has a maximum restoring force Fmax = 0.1 N. If the amplitude of the motion is ...
A:
Q: Consider a place where the gravity is one-fourth the gravity on Earth (g' = g/4), then the frequency...
A:
Q: 16:51 r all 85%1 A simple pendulum is set into motion at two different times with different initial ...
A: Given pendulum system is conservative in nature as forces acting i.e gravitational force is conserva...
Q: A block-spring system has a maximum restoring force Fmax = 0.1 N. If the amplitude of the motion is ...
A: We can use spring force relation.
Q: Find the phase and group velocities of the de Broglie waves of an electron whose kinetic energy is 5...
A: Given: Kinetic energy of electron is given as 500 KeV.
Q: An old mining tunnel disappears into a hillside. You would like to know how long the tunnel is, but ...
A:
Q: Discuss the propagation of sound wave in gases. How the energy is distributed in it.
A: Sound waves are propagated in gases in very fast manner. So there is no time for the wave to exchang...
Q: In nuclear reactor, the function of control rod is to:A. Control nuclear fission temperature.B. Abso...
A: Introduction: Nuclear fission is a process in nuclear physics in which the nucleus of an atom splits...
Q: Two plane mirrors intersect at right angles. A laser beam strikes the first of them at a point 11.5 ...
A: Given: A laser beam strikes the first of them at a point 11.5 cm . Second mirror has 28.0 cm
Q: A simple pendulum is set into motion at two different times with different initial conditions. The f...
A: given is : initial velocity = 2m /sec another initial velocity = 4m/sec maximum height ratio AN...
a. |
reveal finer detail.
|
|
b. |
detect cool hydrogen.
|
|
c. |
see through interstellar dust.
|
|
d. |
see some of the most distant objects in the universe.
|
Trending now
This is a popular solution!
Step by step
Solved in 2 steps