What did the Cavendish experiment measure? Acceleration due to gravity The eccentricity of Earth's orbit The mass of Earth The gravitational constant

Q: hich statement is most logical?  a Thermal temperature is released in form of photons to slow down…

A: Solution: The ideal gas equation gives the relationship between the pressure-volume and temperature.…

Q: Dimension's planck's constant are the same as the dimensions of the product of (a) force,…

A: The problem is based on the concept of dimensional analysis. Dimensional analysis is the analysis of…

Q: Using the formula for Universal Gravitation...m1 represents O Strongest O Strong Nuclear O…

A:

Q: 25 (a) Let frame O move with speed v in the x-direction relative to O. Let a photon have frequency v…

A: 25) Question : To show ν¯ν =1-v cos θ1-v2 ----(2.42)           Given :                 -p⇀.U⇀obs =…

Q: what is the difference in results for a 1 km diameter projectile traveling at 20 km/s striking the…

A: When a body projected with velocity at any angle of elevation with the horizontal then under the…

Q: What does the principle of relativity imply about the laws of physics

A: The principle of relativity tells that there is no preferred inertial frame. All frames are…

Q: heliocentric

A: Copernican heliocentrism is the name given to the astronomical model developed by Nicolaus…

Q: Assume your mass is 50kg. Earth had a mass of  5.97x10^24kg and a radius of 6.38x10^6 m. What is the…

A: solution is given as

Q: Compare and contrast special relativity and general relativity

A: The best link between the two theories is how they handle different observers or frames of…

Q: The mass of the Sun is 2.0x10^30 kg The thermal energy of the Sun is approximately 2x10^41 joules…

A:

Q: What is the result of NEWTON’S FIRST LAW?

A:

Q: Light is without mass, so how can gravity have an effect on light?

A: Einstein’s general theory of relativity explains gravity as distortion of four dimensional spacetime…

Q: How does Newton’s equation and galilean transformations are related?

A: We have to find the relation between Galilean transformation and Newton's law

Q: For Einstein’s relation, E2 – p2c2 = _____________ a) moc2 b) mo2c4 c) moc4 d) mo2c6

A: To find: For Einstein’s relation, E2 – p2c2

Q: What does Einstein’s theory of relativity represent?

A: Einstein’s theory of relativity

Q: What is more fundamental to matter, mass or weight?

A: Mass is more fundamental because it is an intrinsic property of an object. Weight varies with…

Q: Particle a and particle bare moving along a horizontal line for 051515. The velocity of particle a…

A: Given:position xa, and velocity va of particle a at correspondingtimes is given.Also graph of…

Q: Exactly what is equivalent in the principle of equivalence?

A:

Q: What do we call the “stretching out” of time?

A: The stretching out of time is called as time dilation.

Q: A special ladder used by firefighters is mounted on a hydraulic pump that permits the ladder to be…

A: Given data: The mass of the fire fighter is m=70.0 kg. The angle made by a ladder with vertical is…

Q: Einstein's general theory of relativity successfully challenged Newton's framework of space and…

A: the law of gravitation explained by general relativity. and its relation to other forces of nature.…

Q: Explain briefly the significance of the first law of Newton.

A:

Q: 27. A person in a spaceship passing Earth observes her own heart rate to be 75 beats / minute and…

A:

Q: What is the energy equivalent of the electron and proton with masses 9.109384 10-31 kg and…

A: Energy equivalence of mass is given by    E =mc²   Where m = mass of the body  And C = speed of…

Q: si gore 2) During an ice hockey game, Phil had two shots on goal-one shot from 5 m away at 10 m/s…

A: Given:- In the ice hockey game, Phil had two short on goals.  The first one is short from d1 = 5 m…

Q: Who was Isaac Newton and also list his achievements?

A: Sir Isaac Newton was an greatest scientists, English mathematician, physicist, astronomer,…

Q: If you were moving at 4 m/s and then accelerated at 0.5 m/s squared for 10 s, how much distance…

A:

Q: Find the mass of a particle with a Compton wavelength of πrS where rS is the Schwarzschild radius.…

A: We know, Schwarzschild radius, rs=2Gmc2 Gravitational constant, G=6.67×10-11 Nm2kg2 Compton…

Q: Describe how the power of ten rule works in converting 1.71 kg to miligrams? I know that in a…

A: Given:1.71 kg

Q: How much energy, in eV, is produced when the mass of one proton (m, = 1.673 x 10-2 kg) is converted…

A: Given Mass of proton = 1.673 × 10-27 kg 1 eV = 1.60 × 10-19 J We have to calculate energy by…

Q: Relate the concept of special Relativity with Newtonian Mechanics and Maxwell's Electromagnetic…

A: A brief discussion on Newtonian Mechanics: Newtonian mechanics basically means the application of…

Q: in the figure below, a square loop with 10 turns that is 10.0 cm on a side has a magnetic field…

A:

Q: If an elctron orbits a proton with an orbital radius of 1*10^-12 m, how fast is it moving

A:

Q: What did Einstein call his “greatest blunder”?

A: Required : What did Einstein call his 'greatest blunder'.

Q: According to E= mc2, how does the amount of energy in a kilogram of leathers compare with the amount…

A: Given:  1 kg leather  1 kg iron

Q: Comparing Einstein’s and Newton’s theories of gravitation, how can the correspondence principle be…

A: Einstein’s theory is the theory of relativity where the speed of light in vacuum is independent of…

Q: Kepler's 3rd law is given as p2 = a3. If the orbital period of a space telescope at the second…

A: Given :- Kepler's 3rd law is given as p2 = a3. If the orbital period of a space telescope at the…

Frame of reference

In physics, a frame of reference is a coordinate system used to specify either the position or the orientation or velocity of a body. The origin of the coordinate acts as a reference point for measuring the position or relative motion of a body. The coordinate system can be a cartesian coordinate, cylindrical coordinate, or a polar coordinate.