What is the wavelength of the light when it was emitted from the galaxy when the universe was only about 4 billion years old? ► View Available Hint(s) O 667 nm 0 0 1205 nm O 1424 nm O 2214 nm O 3347 nm Submit Previous Answers

Q: • The fastest 400.0 m time in Olympic history was completed by Wayde van Niekerk (he's from South…

A: van Niekerk completed one 400 m lap in 43.03 seconds.

Q: Need help with this homework problem. Completely lost.

A: When car moving on a banking road at a turn, the forces acting on it are N= normal reaction…

Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…

A: We need to say what the direction of friction will be on the coin on turntable.

Q: Question: A non-relativistic electron is confined to an infinitely deep potential well with length L…

A: Given : L=694×10-12m Part 1) The energy of an electron in the infinite potential well is given by :…

Q: 6. How much charge flows through a 12 V battery when a 2 µF capacitor is connected across its…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: The motion of a particle is defined by the relation x = 21³ – 15t² + 24t + 4, where x is expressed…

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Q: A UFO going 100 m/s north suddenly experienced a constant acceleration for 71 s during which it's…

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Q: Problem 5 Show that, not matter what A and B are, À- (1 x B) = 0.

A: Write the equation for the scalar product of two vectors A→ and B→. A→×B→=ABcosθ Here, The angle θ…

Q: M = -5î + 10ĵ Ñ = -15î – 15ĵ What are the resultant vectors M + Ñ · M – N , and N – M What is the…

A: Note: As per the guidelines, we can only answer three subparts of a single question. Sorry for the…

Q: 21 32 043 054

A: The velocity vectors - v21 and - v43 will be opposite to their positive counterparts as shown in the…

Q: A thin rod of length 3 m lies on the x-axis, centered at the origin. The rod bears a uniformly…

A: "Since you have asked multipart question, I am answering first 3 subparts as per Bartleby…

Q: rge is half the final value. The c #.6 μF AUF

A: Given: Resistance is 720 Ohm Time is 10 ms t=10 ms=10×10-3st=0.01 s

Q: Moses wanders through the wilderness, starting at the position 10 m [E]. (1) On the v-t graph,…

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Q: A spherical rain drop carries a charge of 2.70E-8 C and has a potential of 5.76E+4V at the surface.…

A: Given: In this question, the given details are, A spherical rain drop carries a charge of 2.7×10-8 C…

Q: 2.23 The crane wheel applies a 14,000-lb force to the rain as shown. Find the vertical and…

A: Given: Force applied, F=14000 lb

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: An astronaut with a mass of 120kg is floating in space. If the astronaut throws a space rock with a…

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Q: Using the equation below, describe what happens to Fg when you decrease the distance between two…

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Q: A simple pendulum with mass m = 0.50 kg, and length = 1.00 m swings freely. Use the same general…

A: Solution: a). The general solution of a simple harmonic motion is given by, θt=θmsinωt+ϕθm-amplitude…

Q: than 45 thr A horizontal drainpipe 6 m above sea level empties storm water into the sea. If the…

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Q: can you help me with my homework Need help with the problem below

A: Given: The mass of the charged particle is 57.2 g. The charge on the particle is +2.14 μC. The…

Q: D] A 4 kg mass in free space (no gravity) is seen moving with a constant acceleration of 2 m/s² in…

A: The net acceleration is given as 0i^+2j^ . But net acceleration is given as Fnet/mass