The Solar Nebula Theory can successfully describe the configuration of our own Solar System from its start to the current day. Describe which parts of the theory have been backed up by observations and which parts need changing given the observations, as discussed in class.

Q: Solve for the numeric value of T1, in newtons.

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Q: Round off each of the measurements to two significant figures. Express your answers using…

A: A)Measurement = 1.194 Kg  = 1.2 kg ( two significant figures)B)Measurement = 32.1246 L  = 32 L ( two…

Q: A) answers for distance are not correct when I enter them

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Q: Problem 4: A toy car is rolling down the ramp as shown in the figure. The car's mass is m = 1.1 kg…

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Q: A snorkel is a U-shaped tube used to breathe with your head underwater (Leading from your mouth to…

A: The pressure difference at the height 'h' in a fluid is given as ∆P =ρghWhere ρ = density of the…

Q: A circuit has three resistors, 1200N, 2400N, and 4200N that are connected to a 12V battery in…

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Q: 24.. BIO Tuning Forks in Neurology Tuning forks are used in the diagno- sis of nervous afflictions…

A: The tuning fork has a frequency f=165 Hz Amplitude A=1.10 mm

Q: 35. FUNICULÌ, FUNICULÀ Field-drive is a locomotion mechanism that is analogous to general relativis-…

A: Required  : To find the smallest guiding coefficient for field gradient environment.

Q: ·+· ÷ Front View A disk is rotating on a vertical axis as shown in the figure. Answer the following…

A: A disc rotating on a vertical axis is given. Two equal and opposite forces are applied at point A…

Q: 38. When a 5-kilogram mass is lifted from the ground to a height of 10 meters, the gravitational…

A: when the object from its initial position is lifted by height h on earth then the gravitational…

Q: In the figure, a long straight wire carries a current i = 28.6 A and a rectangular loop carries…

A: The force between the two current carrying conductor carrying current is given by  F = μo4π2 i i'rL…

Q: he velocity of a particle at t=2s is 50 m/s at O degrees. at t=6s, it is 50m/s at 15 degree lculate…

A: initial velocity at 40 degree is 50m/sfinal velocity at 15 degree is 50m/s

Q: e) An electron is a Fermion. f) An atom is a Boson. g) Particles have two possible spin states.

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Q: 1) Calculate the overall magnification of a compound microscope

A: Assuming here magnification is asked not angular magnification . I have used standard  formulae to…

Q: A syringe has a fine needle with an inside diameter of 97.9 µm. The barrel has a diameter of 2.76 cm…

A: Barrel diameter=2.76cm Force=4.08N

Q: (e) How long after being released does the stone strike the beach below the cliff? 5.3 X Your…

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Q: A conducting spherical shell of inner radius R¡ and outer radius R2 holds a net charge QA = 1.10 C.…

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Q: two separate he two classE

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Q: Problem 9: Circular turns of radius r in a race track are often banked at an angle 0 to allow the…

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Q: Briefly describe the discoveries that led astronomers in 2006 to create formal definitions of what…

A: Discovery of Eris in 2005 led the astronomers in 2006 to create formal definition of planet, dwarf…

Q: Jupiter's atmosphere has very few heavy elements (Iron, Gold, Nickel, etc), but is abundant in…

A: Jupiter and Saturn are the two largest planets in our solar system. Their chemical makeup is similar…

Q: You are given the above circuit that has-a 9 volt battery as shown and each resistor is an ohm,…

A: The given circuit components are: one 9V battery three 1ohm resistances As the equivalent…

Q: I need help finding the answer please

A: Given :  m= 1.75 kg, kinetic friction coefficient = 0.334 F = 11N, θ=28.2°, d=14.4 m

Q: Verify the following relations for cylindrical coordinates u = r, v = 0, w = z: a) the surfaces r=…

A: The relation between cylindrical and cartesian coordinates is,   r=x2+y2               z=z x=rcos(ϕ)…

Q: Which of the following equations is correct?

A: Second option is correct.