what would happen if we did not have any Atwood Machine, what would happend to our society without them. where did people use it, relate to the peaple.

Q: What is archemids principle

A: Archimedes principle is applied on fluids. For a body immersed in a fluid, the upwards buoyant force…

Q: Why psychics so important?

A: Physics is a branch of science which describe the physical universe around us.

Q: considering a singularity a given mass, We cah de ne thế Padlt horizon by calculating the distance…

A: Given:-  Considering a singularity with a given mass, we can determine the radius of its event…

Q: Due to length contraction, you see people in a spaceship passing by you as being slightly narrower…

A:

Q: Moving a protou through requins 5.4727 10 an eleehric 0-167OF work fies Petermive the Mag nitoe caf…

A: Charge on proton is given by  Q = 1.6 × 10-¹⁹ C Change in Electrical Potential energy of the proton…

Q: Explain the working of venturimeter.

A: Venturi meter is a device used to measure the rate of flow of fluid through a pipe.

Q: How come the Z-34 plant has 3 times more gravity than the earth when it is smaller than earth

A:

Q: Describe the process of controlling the Shortening Velocity?

A: The shortening velocity is the speed at which a muscle changes length during a compression. The…

Q: Who is Heinry Hertz and how did he discover radio pulse?

A: Heinrich Hertz or Heinrich Rudolf Hertz,  German physicist who demonstrated that Scottish physicist…

Q: 7:40 M l 89%É 3:45 * E F all 66% A edugen.wileyplus.com/edugen/ WileyPLUS MywyPus I Hlp I Cartact…

A: (given) Mass (m) of the rolller coaster = 1200 kg Speed of the wheel = 7.6 m/s Radius of the hill =…

Q: What is conservation of momentum, energy and angular momemtum? Describe briefly.

A:

Q: How would you explain spacetime to an unschooled person?

A: The solution is highly intricate, yet time and space are intimately connected. Because it takes time…

Q: The Drake equation In 1961 astronomer Frank Drakedeveloped an equation to try to estimate the number…

A: The Drake Equation is used to estimate the number of communicating civilizations in the cosmos or…

Q: Who discovered the radio waves?

A: Introduction: In the electromagnetic spectrum, several wavelengths of light are present.…

Q: What do you mean by Rocket Propulsion ?

A: "Propulsion" is a Latin word,the meaning of propulsion is "to move or push  forward " . If stored…

Q: The length of the spaceship in motion is contracted in its direction of motion.

A: The length of moving object is decrease in the direction of its motion is known as length…

Q: If a sample of pennies had 75 heads and 25 tails out of 100, how many half-lives have passed?

A: Total 100 In first half life 100/2=50 In second half life 50/2=25

Q: Describe what is meant by Olbers’ paradox. Explain how it is solved by our modern understanding of…

A: Olbers' paradox explains the dark effect of the sky. It is also known as the dark night sky paradox.…

Q: How robotics changed the world?

A: How robotics changed the world?

Q: An object in Hydra is 4.0 Gly from us. What would we expect its recessional velocity to be?

A: Given data: Distance of object is, d=4.0 Gly=4×109 ly.

Q: tren

A:

Q: Derive von_karman integral momentum equation, what is its significance also explain where do we use…

A: Consider a boundary layer that forms on the surface of a rigid stationary obstacle of arbitrary…

Q: Loki says life formation on Earth is a Miracle. Because the process does not obey second law of…

A:

Q: How can we apply the knowledge that was produced by the lhc to our current society?

A: Solution of above question given in below step with proper explaination.

Q: Where does 1000 in step 2 came from?

A: When a satellite orbits the earth, the force of gravity on it due to the earth is balanced by the…

Q: Whatdo you mean by electroweak theory?

A: This electroweak theory was discovered by Sheldon Glashow, Abdus Salam, and Steven Weinberg in 1979…

Q: IN TERMS OF mo, Vo, M, WHAT iS TiHE FINAL RINETIC ENERCY OF THE 3 OBJECT SYSTEM ?

A: Given, Two carts of mass M are at rest and small object of mass m0. Mass m0 is launched with speed…

Q: What is a Worm Hole? How can we travel into the Worm Hole?

A: Wormholes are solutions to the Einstein field equations for gravity that act as "tunnels,"…

Q: What is a thought experiment? Why was it conducted and what was the result?

A:

Q: why we read semi classical gravity?

A: Semi-classical gravity is the approximation to the theory of quantum gravity in which the matter…

Q: Define Spacecraft?

A:

Q: uppose a spaceship has the mass of a typical ocean cruise ship, then it can be assumed that it has a…

A: Given values, mass of the cruise ship(m) =3.1×108 kgkinetic energy of speed of light=13%light of…

Q: Is the statement by the philosopher Kierkegaard that “Life can only be understood backwards; bur it…

A: The statement given by the Kierkegaard that “life can only be understood backward, but it must be…

Q: Since gravity is unlimited, can we use it is as an infinite energy source?

A:

Q: List the four forces of evolution. For each, state explicitly whether it is a strong or weak force…

A:

Q: What does p/T represent? Where T is life time holes per second lost time holes

A: The expression for recombination  rate (R) is give as: R=pT Here, p is the excess minority charge…

Q: You are a passenger on a spaceship. As the speed of the spaceship increases, you would observe

A: We are inside spaceship, which is moving as the speed of the spaceship increases, there is nothing…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.