(a) What will be the kinetic energy of the asteroid in the previous problem just before it hits Earth? b) Compare this energy to the output of the largest fission bomb, 2100 TJ. What impact would this have on Earth?

Q: The rest-energy of the Z° boson is 96 GeV. Using this information, find the maximum length of time a…

A: Given, ∆E=96 GeV             ∆t = ? In general, from uncertainty principle       ∆E∆t =h2

Q: Can I get a Free body diagram and mass/acceleration diagram for the hovercraft?

A: the FBD is as given below

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A:

Q: Explain the main characteristics that distinguish stable nucleus from unstable nucleus in terms of:…

A: Nuclear stability means that the nucleus of an element is stable because the forces among the…

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A: Ampere's law :: The line integral of magnetic field over a closed loop is μ0 times net current…

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A:

Q: 9. The JVLA radio observatory observes between 0.67 cm and 420 cm wavelengths. The telescopes are…

A: The resolving power of a telescope is defined as the ability of the telescope to differentiate…

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A: As per the De-Broglie hypothesis, matter can have both wave and particle nature. He formed matter…

Q: Part A:  Determine the magnitude of the velocity of point P located on its rim after the wheel has…

A:

Q: What is the difference between conventional current and electron current? What do they have in…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: e transverse displacement of a stretched string from equilibrium as a function of time and position…

A: The transverse displacement of a stretched string is  y=0.13 cos9x+27t The amplitude of the wave is…

Q: Use the Friedmann equations to show that the deceleration parameter go and the density parameter N…

A: According to Dark energy and the cosmological constant, the acceleration of the scale factor is…

Q: A positive charge of magnitude q, is shown in the diagram bel Points B and C are a distance r, away…

A:

Q: . The diagram below shows to blocks of mass M1 = 10.0 kg and M2 = 25.0 kg. The upper block is…

A:

Q: If the universe had a Hubble Constant (Ho) of 100km/s/Mpc and a critical density of 1. The universe…

A: Required : The correct option.

Q: Calculate the period of revolution of planet Jupiter round the sun, given that the ratio of the…

A: Given data rR=5.2 Here, r is the radius of jupitor's orbit and R is the radius of earth orbit.   Now…

Q: STATISTICAL AND THERMAL PHYSICS PLEASE HELP ANSWER ALL QUESTIONS Caleulate the first three nonzero…

A: Solution attached in the photo

Q: Find the height of a satellite from the surface of the earth whose critical velocity is 5 km/s (G =…

A: Critical velocity Vc = 5 km/s = 5000 m/s Gravitational constant G = 6.67 × 10- 11 N.m2/kg2 Mass of…

Q: When a stone is dropped from a bridge to a river below, what happens to the gravitational potential…

A: From the law of conservation of energy, one form of energy is converted into another form of energy.…

Q: Ex. 13 : Determine the current flowing through the galavanometer (G) shown in the figure. B1- x 52…

A: Given, An electric circuit with many resistors

Q: Express your answer in terms of the variables Ceq, Req, Qo, and t. View Available Hint(s) Hint 1.…

A: The equivalent capacitance in the circuit=Ceq The maximum charge that can be stored in the…

Q: In SN1987a the neutrino signal arrived about 3 hours before the optical signal. This suggests that…

A: Given Time is taken t              = 3 hours = 3×3600=10800sec The radius of the star r = 10 R⊙ =…

Q: A semicircular wire is immersed in a magnetic field (see figure) of strength 2.0 T. The semicircle…

A:

Q: A very long cable made of a solid O 31 inner cylinder and a coaxial, cylindrical, outer shell with…

A: Given The current flowing through the inner cylindrical cable i1=-I The current flowing through the…

Q: Assume the indices of refraction for air, water, and glass are 1.00, 1.33, and 1.50, respectively.…

A: Relation for wavelength undergoes constructive interference, Implies,

Q: 1

A:

Q: Determine the temperature of a 1.25 kg mixture of ideal gases (see table below) when stored in a…

A: Given data :  m = 1.25 kg  V = 500 L = 0.5 m3  P = 200kPa  By using ideal gas law we can calculate…

Q: During the time interval from 0s time 9 s what is the displacement?

A: Displacement is total distance travelled in time 0-9 seconds..

Q: A solid material is found to have a temperature independent magnetic susceptibility, X = C. Which of…

A:

Q: - How is a dynamic loudspeaker and dynamic microphone similar? How are they different? Zette

A: The problem is based on electrical components. The loudspeaker and microphone are two different…

Q: A body is raised to a height of 1600 km above the earth's surface and projected with a horizontal…

A: To check-Whether the projected object will revolve as a satellite or not?Given-Height of the object…

Q: RL čircuit shown in the figure below, let inductance be 2.75 H, the resistance 7.15 1, battery emf…

A:

Q: One hundred turns of (insulated) copper wire are wrapped around a wooden cylindrical core of…

A:

Q: A positively charged rod of length L, and uniform line charge density A, is placed along the y-axis…

A: The calculation/derivation in the attached picture is completely correct.but in the last step you…

Q: student designs a water powered rocket. The rocket expels 2000 mL (2.0 kg) of water in 3.0 seconds…

A:

Q: A cart with a box of books is pulled 10m horizontally with a constant force of 150 N acting at 40°…

A: Solution:-Given that

Q: Could a collision be elastic in one frame of reference and inelastic in another?

A: Solution attached in the photo.....

Q: Calculate the escape velocity of a body from the surface of a planet whóse mass and radii are 6.4 x…

A:

Q: Question 3 A brass plate with a hole is 0.0120 mm smaller in diameter than an iron ball with a…

A: To determine: The minimum temperature for the ball and plate so that the size of the ball and the…

Q: Calculate the power output needed for a 950-kg car to climb a 2.00° slope at a constant 30.0 m/s…

A: Let us find the required power needed for a 950kg car to climb a slope of 2° at a constant velocity…

Q: The Normal component of acceleration of a moving object in space at time t is given by a = t and the…

A: Given, Normal component of acceleration and curvature

Q: Make a graph of current vs. voltage from your data.

A: The plot was done with graph software.

Q: V What direction is the force on a positive charge when entering a uniform B field in the direction…

A:

Q: You have a solenoid with a known self-inductance of 10.0 H. You measured an duced EMF of 2.00 V…

A: When current flows through solenoid, magnetic flux is associated with the solenoid. Magnetic flux…

Q: 2. The cell membrane is to be considered a thin layer enveloping a cell. In the static case, the…

A: I) The cell is considered to be cavity. The electric field inside cavity is 0, since it is not…

Q: In Fig.30.11 in the textbook, suppose that E = 54.0 V , R = 200 N and L = 0.150 H . With switch S2…

A: On discharging the decay current is given as  i=i0e-RtL where i0 is the maximum current. Part A The…

Q: In a series circuit, a generator (f-75.0Hz, V,-125V) is connected to a 19.00 resistor, a 96.0µF…

A:

Q: c) A diverging lens with a focal length of -15.0 cm is placed 12.0 cm to the right of the converging…

A:

Q: The Sun orbits the Milky Way galaxy once each 2.60 × 108 years, with a roughly circular orbit…

A: Given data r=3×104 Ly=2.84×1020 mT=2.6×108 Yr Here, r is the distance and T is the time period.…

Q: To find the focal length of a lens that is aimed at a distant object, this equation can be used:

A: Solution attached in the photo