2) What will be the Hubble constant of a universe with an age of 80 billion years?
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A: By equation of motion we can find answer for all questions
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Q: Part 2: Velocity & Radial Acceleration Shown below is the radial acceleration vector for an object…
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Q: 4. In velocity versus time graph, what does the slope of the lin represents: a. The average…
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A: Given that-Wavelength, λ=40.0 mSpeed of propagation, v=5.0 m/sTime, t= 1 minute= 60 sec
Q: me material is T₁ T₂ = - is the heat flux through
A: Given: k=0.029W/m.K T1-T2=10oC
Q: Find the distance to a galaxy whose redshift reveals that it's re- ceding from us at 2.5×104 km/s.
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Q: Problem 3: Newton's Law of Cooling states that the rate of change of the temperature of an object is…
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Q: b 4 G
A:
Q: 5) A spaceship of 50 m is moving at a velocity of 0.99c. If an observer measures its distance as it…
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Q: 5.( A vs Assume that Professor Selsby is moving towards a bridge with constant speed, 8.5 m/s as…
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Q: 10.(a) A ship points it bow at a direction North (see picture) and its engines are set so that it…
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Q: (b) Write a necessary condition for a transformation (q,p) to (Q,P) to be connonical. Prove that tod…
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Q: 1. Consider ABC, where nuclide C is stable. a. What is the final equation for NB(t) b. What are the…
A: Since you have asked multipart questions, I am answering first 3 subparts as per Bartleby…
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A: First we need to find total charge over tha surface when 176° is removed left only 4°
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A: Given that-N= 330d= 1.0 mm=1×10-3 mR= 17 cm=17×10-2 mρ= 1.69×10-8 ohm-mWe know that-Resistance of…
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Q: 3. A challenge on your orienteering skills, was held by your physics teacher. The challenge was held…
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A: Given that Number of loops in coil = 3 Change in magnetic flux (ΔΦ)=52Wb-(-45)Wb ΔΦ= 97 Wb Δt =36…
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Q: A particle starts moving in a plane with constant tangential acceleration a₁ = 2 m/s² and normal…
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Q: 20 a) For the equipment to land at the front of the ship, at what distance D from the dock should…
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Q: ow could the formula be the same? I mean it is not a right triangle.
A: Acceleration will be not same in both case
Q: An atom in an excited state emits a burst of light. What happens to the atom's mass?
A: Given :- An atom is an excited state emits a burst of light.
Q: A marksman fires a practice round from A toward a target B. If the target diameter is 140 mm and the…
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Q: 2. An object, moving in one dimension, has its position, x(t), given by x(t)=-4t³ + 12t² +36t - 6…
A: The instantaneous position of the particle is given by: xt=-4t3+12t2+36t-6 The instantaneous…
Q: A placekicker is about to kick a field goal. The ball is 20.4 m from the goalpost. The ball is…
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Q: A particle undergoes a displacement AF of mag decon 42 below the Part A Express in terms of the unit…
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Q: A coil with a self-inductance of 3.0 H and a resistance of 100 2 carries a steady current of 2.0 A.…
A: Given,Coil with a self-Inductance, L= 3.0HResistance, R= 100ΩSteady current,I= 2.0A
Q: 5. ( Assume that a boat is moving towards a bridge with constant speed of VB-5 m/s and a professor…
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Q: For a disk of radius R = 21 cm and Q = 2 x 10-6 C, calculate the electric field 5 cm from the center…
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Q: An inductor of inductance 400 mH, a capacitor of capacitance 4.43 µF, and a resistor of resistance…
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Q: In the Atwood's machine in Fig. 3.19, what should M be, in terms of m₁ and m2, so that it doesn't…
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A: Given, The equipotential lines . Equipotential line has equal potential on all over it.
Q: Calculate the age of the universe if the Hubble's constant was 60 km-s¹ Mly¹.
A: Our universe is constantly expanding, It was observed by Edwin Hubble when he saw the galaxies…
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