A human is encased in a gigantic, hollow, metallic sphere that is shielded from the earthștiiștii.știi. If a charge is put on the sphere, would contacting the inside of the sphere cause harm? Justify your response

Q: Sphere with radius R Sphere with radius R (a) (b) A bullet of mass m-2.0g is moving horizontally…

A:

Q: On an overcast night, the reflection of the ceiling light at an airport subtends an angle of 55° for…

A:

Q: a glass window pane covers an area of 0.6m2 . the force exerted by air pressure one the outside of…

A: Area (A) = 0.6 m2Force exerted by air pressure on the outside of glass window (F) = 60000 N

Q: In the figure, two circular arcs have radii a = 14.1 cm and b = 11.2 cm, subtend angle e = 74.0°,…

A:

Q: The siren of a fire engine that is driving northward at 30.0 m/s emits a sound of frequency 2000 Hz.…

A: Since, you have asked multiple questions we will answer the first question for you, kindly post the…

Q: The siren of a fire engine that is driving northward at 30.0 m/s emits a sound of frequency 2000 Hz.…

A:

Q: The wavelength of light emitted by an argon laser is 1 = 488.0 nm. What is the frequency of these…

A: Given Wavelength of the light is given as λ=488.0 nm=488.0×10-9 m   We have to find the frequency of…

Q: An 8.0 kg object moving 4.0m/s in positive x direction, has a 1D collision with a 2.0kg object…

A: Dear student When there is no net force or torque on the system, the momentum remains conserved.…

Q: core/cladding interface Calculate: The angle of refraction at the air/core interface, 0, critical…

A: critical angle at core cladding interface =sin-1ncladdingncore=sin-11.431.46=78.36494871° critical…

Q: A body does 30 Joules of work in 6 seconds . What is it's power ?

A:

Q: A force of 10 lb is required to hold a spring stretched 4 in. beyond its natural length. How much…

A:

Q: 5. A firework charge is detonated many meters above the ground. At a distance of di= 500 m from the…

A:

Q: A convex spherical mirror has a radius of curvature of magnitude 38.0 cm. (a) Determine the position…

A:

Q: 3. What must be the magnitude of a uniform electric field if it is to have the same energy density…

A:

Q: Hubble's First Attempt. Edwin Hubble's first attempt to measure the universe's expansion rate was…

A: (A)       150  km/s/ Mly  (B)   2.0 × 10 9   year

Q: Insert Draw View Help O DO ņ B Share ... - Window a 目 CC Live Captions A 80.m Ferris wheel…

A: Given Ferris wheel complete 20 revolution . (a) In one complete revolution , Ferris wheel cover…

Q: An object moves along a straight line with an acceleration of 2 m/s?. If its initial speed is 10…

A:

Q: One long wire lies along an x axis and carries a current of 34 A in the positive x direction. A…

A:

Q: A bomb mass 9kg explodes into two pieces of masses 3kg and 6kg. The velocity of the mass 3kg piece…

A:

Q: Aria can swim at D m/s in still water. Aria wishes to swim across a river 300m wide to a point…

A: I think values are wrong please check. I gave detailed explanation below

Q: A sphere of mass 1.8 × 104 kg is suspended from a cord. A steady horizontal breeze pushes the sphere…

A: Givenm=1.8×10-4 kgθ=19°

Q: - Light of wavelength 488 nm is produced by an argon laser which is used in the photoelectric…

A: Electronic work function, energy (or work) required to withdraw an electron completely from a metal…

Q: A certain brand of hotdog cooker works by applying a potential difference of 124 V across opposite…

A:

Q: can you draw diagram and identify what type of collision this problem is? Plz solve it within 30-40…

A:

Q: The bulk modulus of a material is 7.24 x 1011 N/m². What fractional change in volume does a piece of…

A:

Q: Indian Ocean from land to Vivekananda Rock a distance of 450 m) Assume that (relative to the ground)…

A:

Q: Problem 3: An object with height I.1 cm is placed a distance 23.25 cm in front of a convex mirror…

A:

Q: A spring with constant k = 5 N/m hanging from the ceiling is placed at its lower end with an object…

A:

Q: Three moles of an ideal monatomic gas expand at a constant pressure of 3.00 atm ; the volume of the…

A: a) PV=nRTTinitial=PVinitialnR=3×3×10-23×8.2057338 × 10-5=365.5980164 K

Q: Draw the following circuit. A 2 cell battery with 2 lamps connected in parallel, a voltmeter…

A:

Q: Gbenga needs to get glasses to correct his farsightedness. His eyes currently cannot focus on…

A: As given, Image distance, v=2.1 ft=63 cm Object distance, u=25 cm   Draw the figure as follow.

Q: Use the ammeter and voltmeter reading to find the relative error in power where P=VI 6. 20A A COM vw…

A:

Q: •19 In Fig. 32-31, a uniform electric field E collapses. Cal- culate the magnitude of the…

A:

Q: A gas expands from 0.1 m^3 to 0.5 m^3 under a constant pressure of 10kPa. What is the work done? * 4…

A: Given Initial volume of the gas is Vi=0.1 m3 Final volume of the gas Vf=0.5 m3 Pressure of the gas…

Q: 0. is defined as the rate at which work is done

A: We know that power P=Wt Rate of doing work.

Q: Find the value of force applied if work done is 200 J and displacement is 18 m.

A: Given data :                      Displacement    =    d                      Work  done     =     W…

Q: elength of 520 nm, find the energy and momentum of the photon. What equivalent mass would a particle…

A: GivenWavelength of photon, λ=520 nm

Q: 3. Create and complete the VIRP Table for the circuit below knowing that Al reads 3 A, A2 reads 5 A…

A:

Q: lelll L1 R1 R2 L2 S For the circuit shown above, R1 = R2 = 11.4Q, L1 = 0.412 H, L2 = 0.5 H, and &…

A: After a very long time the current is going to be constant and in that case inductor is going to…

Q: A. Refer on the figure and answer the following questions below: Performance Task - 9. 3nC 200…

A:

Q: 8. A Venturi meter is to be fitted to a 60 cm diameter pipe, in which the maximum flow is 0.4 m/s…

A:

Q: ich of the following is increased when light waves pass from a dense to a less dense medium a)…

A: When light waves pass from a dense to a less dense medium

Q: When ultraviolet radiation of wavelength 58.4 nm from a helium lamp is directed on to a sample of…

A: If E is ionization energy then, hcλ=E+12mv2

Q: Problem 10: A simple pendulum with mass, m=1 kg and length, L=2.0 m is released by a push when the…

A: Solution:-

Q: The nuclide Rn-204 is the daughter nuclide resulting from the a decay of what parent nuclide? A)…

A: Daughter nuclide = Rn-204decay type : alpha decay Let the parent nuclide = YZA

Q: A honeybee with a mass of 0.155g lands on one end of a floating 4.03g popsicle stick. If the bee…

A:

Q: In the figure four particles are fixed along an x axis, separated by distances d = 4.80 cm. The…

A: Electrostatic force between two charges Q1 and Q2 separated by distance R is F = KQ1×Q2/R^2

Q: 1) Is there a focal length associated with a flat mirror? Moreover, what is it? Why not, if not? b)…

A:

Q: Reply as soon as posible. A spring with constant k = 5 N/m hanging from the ceiling is placed at…

A:

Q: Mass of a body is 15.1 kg, What is it's weight ?

A: The mass of the body is given as m=15.1 kg