If a standard passenger aircraft can fly at 0.27 km/s (604 mph), how long (in yr) would it take to reach the Sun? yr How long (in yr) would it take to reach the galactic center? (Note: 1 pc = 3.1 x 1013 km. The radius of the Sun's orbit around the galactic center is approximately 8,300 pc.) yr
Q: a) For one mole of an ideal gas, external pressure (Pexternal) = pressure (P) = 200x103 Pa. The temp...
A:
Q: ractions of each type (photoelectric, Compton, pair and Rayleigh) occu each interaction results in o...
A: Given as,
Q: An Olympic ski jumper turns her skiis downhill, leaving behind the safety of the start both. She gra...
A: The given graphs are position time graph . The slope of position time graph is velocity. For a unifo...
Q: What is the tangential acceleration of the object if it accelerates uniformly in circular motion wit...
A: **If you want any specific question to be solved then please specify the question number or post onl...
Q: O chrome 4.) After six hours, a hiker descended 500 feet At what rate did the hiker climb (in feet p...
A: Here is per the question After 6 hours the hiker descended 500 feet. Hence the hiker is climbing d...
Q: One mole of a monatomic perfect gas initially at temperature To ex- pands from volume Vo to 2Vo, (a)...
A:
Q: Part C: Velocity and Gravitational Fields 1. Complete the chart for the 1 kg rock and its trip throu...
A:
Q: The figure below shows an outstretched arm (0.61 m in length) that is parallel to the floor. The arm...
A: We have a very good question over here. It would be more interesting if it asks to find what is M me...
Q: obtoin the following identity. nototion Using the (AXR)x(Cメ) (ABDIC -(ABCID %3D
A:
Q: Question 13 The coefficient of performance of a refrigerator is 2 . It absorbs 50 J of heat from the...
A: Concept: Here, the question is from Thermodynamics. Given in the Question The Coefficient of Perform...
Q: How to make a graph? 1. Collect your data. After you have it all in one place, you should have one i...
A: I hope you understand what is a function . Let a function be f(x). here for each value of x we can h...
Q: Use the variational principle to calculate an es rgy of the quartic oscillator. The potential of the...
A: The trial wave function is given as ϕx=e-αx22. The potential is given as V(x)=cx4. First normalize...
Q: A plate of thickness t made of a material of refractive index U is placed in front of one of the sli...
A:
Q: 2. Assume a Bohr hydrogen atom is in a superposition of the first two states, in which each has its ...
A: Given: Wave function associated with Bohr hydrogen atom is ψ=aψ1+bψ2Where a and b are both real and...
Q: The distance between two consecutive bright bands in a biprism experiment is 0.32 mm, when red light...
A: Given that,Distance between two consecutive bright bands : XR = 0.32(m)Wavelength : λB =4800 A0 ...
Q: A 5.00 x 102-kg communications satellite is to be placed into a circular geosynchronous orbit around...
A:
Q: If a quasar is 1,360 times more luminous than an entire galaxy, what is the absolute magnitude of su...
A: The absolute magnitude of the Milky Way galaxy is mA = - 21 FB/FA = 1360 Let mB = absolute magnitu...
Q: s obtained. Thank you very mu
A: Given figure as,
Q: If a galaxy contains a supernova that at its brightest has an apparent magnitude of +21, how far awa...
A: Apparent magnitude mV = + 21 Absolute magnitude MV = - 17
Q: Two vectors d and 6 have magnitudes 2 and 5 respectively. Also the angle between d and b is Find a-6...
A: hey dear this question is from topic dot product of vectors .I solved it . Have a look
Q: linear diameter What is the angular diameter of Saturn (in arc seconds) as seen from Earth when the ...
A: The angular diameter of any object corresponds to the angle the object subtends at the location of t...
Q: An eleetron is mouing along x-aris and electie ficld s alio in Same directron. Then is tke palh of e...
A:
Q: Let's examine how we know that the Sun cannot power itself by chemical reactions. Using the fact tha...
A:
Q: А parallel plate has rectangular plates, each of length 30 cm and breadth 20 cm separated by a dista...
A: Given -l=30 cmb=20 cmK=1V=300 Vd=4 mm=4×10-3 m
Q: Show that the radiation pressure that a plane EM wave exerts on a surface, a perpendicular incidence...
A: To answer: Find expressions for the radiation pressure in (a) for the case of non-perpendicular est...
Q: The capacity of a parallel plate condenser can be increased by (a) decreasing the area of the plates...
A: To find-How capacity of parallel plate capacitor can be increased.Given-Different conditions.
Q: In a location where the train tracks run parallel to a road, a high-speed train traveling at 100 m/s...
A: Given that,Speed of train : vt =100 (m/sec)Speed of car : vc = 20 (m/sec)Here we need to find the t...
Q: No-slip Frictionless The ball is a solid sphere of radius 4.0cm and mass 0.14kg. the half-pipe has o...
A:
Q: Electric PowerP= fCE,R): R² %3D 10 with max error of 0.3 h is measured to be 2 022 eua xouu 4t m use...
A:
Q: 75 kg of carbon dioxide sublimate from solid dry ice to a gas at a pressure of 100 kPa and a tempera...
A: Given that,Mass of carbon dioxide : m = 1.75 (kg)Temperature : T = 194.7 (K)Latent heat : L = 5.77×1...
Q: A 1.60 kg box rests on a plank that is inclined at an angle of 55.0° above the horizontal. The upper...
A: The 1.6 kg box is rested on an inclined surface that is at an angle of 55 with the horizontal. This ...
Q: 1. In the figure, two blocks are separated by a uniform strut attached rictionless pins. Block A wei...
A: Given: The weight of block A is 400 lb. The weight of block B is 300 lb. The wei...
Q: Determine the moment of inertia Ix about the x-axis of the shared area shown in Fig Q3. Tabulate and...
A: Given Determine the moment of inertia Ix about the x-axis of the shared area, as following below.
Q: If a galaxy contains a supernova that at its brightest has an apparent magnitude of +19, how far awa...
A:
Q: II. Consider a Hydrogen atom in its 2P-state (n = 2,1 = 1). Assume the following wave function of th...
A: Hey dear this question is from angular momentum topic . Have a look
Q: A mass m of a stationary state rolls towards B. At point B, the mass escapes from the trajectory of...
A: When the mass leaves the surface, normal becomes zero.
Q: Where is inertia? 1. An object's tendency to stay at rest or in motion. 2. It is the same as gravita...
A: From Newton's first law we know that if an object is at rest then it has a tendency to remain at res...
Q: Determine & explain the basic radar components for radar detection. please illustrate with labels.
A: Explanation: Radar is the acronym of Radio detection and Ranging. A radar system is used to detect r...
Q: Calculate the nuclear binding energy per nucleon, in MeV, for a nucleus containing 135 nucleons, of ...
A: Given that,Number of nucleons=135Number of protons=56Number of neutrons=79Number of electrons=56Tota...
Q: A viscously damped spring-mass system has the equation of motion ( 2x" + x' + 8x = 0 ) and is at res...
A:
Q: Cory is studying the relationship between the temperature (T) of water, and the volume (v) of a cert...
A:
Q: Consider two point charges of equal magnitude q but opposite sign, separated by a dis- tance d (this...
A:
Q: Two coherent sources are 0.15 mm apart and fringes are observed 1 m away with monochromatic light of...
A:
Q: In YDSE, the two slits are separated by 0.1mm and they are 0.5m from the screen. The wavelength of l...
A: The distance of maxima from the central maxima is given by ym=mλDd m=1,2,3 is the order of maximaD=...
Q: A wire is suspended vertically and carries a current of 4.9 A directed upward. Find the force exerte...
A: Given: The current carried by the wire is I = 4.9 A The uniform magnetic field pointing in the west ...
Q: A reversed Carnot engine (refrigerator) has a coefficient of operation (COP) 2.79. The temperature o...
A: The Carnot engine is an ideal type of engine with the maximum possible efficiency possible of all th...
Q: 3. How long could a 2000 Hp motor be operated on the heat energy liberated by 1 mi.' of ocean water ...
A:
Q: In a spherical capacitor, since the radius of the outer conductor is 10 cm and the radius of the inn...
A: Given that:A spherical capacitorRadius of outer conductor, b=10 cmRadius of inner conductor, a=9 cm
Q: In the figure, the current in the long straight wire is equal to I_1 = 5A and the wire lies in the p...
A:
Q: If the RR Lyrae stars in a globular cluster have average apparent magnitudes of +12, how far away (i...
A:
I am struggling to solve this question, thanks!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps