A particle has a rest mass of 6.95×10−276.95×10−27 kg and a momentum of 5.07×10−18 kg·m/s.5.07×10−18 kg·m/s. Determine the total relativistic energy ?E of the particle. ?=    (J)   Find the ratio of the particle's relativistic kinetic energy ?  to its rest energy ?rest.

Q: The figure below shows five resistors and two batteries connected in a circuit. What are the…

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Q: If the mass of a system is halved (m'=m/2) and the net force acting on it is doubled (F'=2F), then…

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Q: A long horizontal wire carries 26.0 AA of current due north. The Earth's field 24.0 cmcm due west of…

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Q: Calculate the power delivered to each resistor: 2.00 N + 18.0 V 3.00 N 1.00 N 4.00 N

A: If two resistors R1 & R2 are connected in parallel then their equivalent resistance=R1×R2R1+R2…

Q: 1. Directions: ldentify the type of projectile. Write: Type 1 projectile or Type 2 projectile 1.…

A: Type 1 projectile:-         A projectile is thrown or launched with an initial horizontal velocity…

Q: A police officer's radar gun emits radio waves at a frequency of 11.7 GHz11.7 GHz. What is the…

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Q: A schematic of a homemade hydraulic jack is shown in the figure below, with cylindrical tube ends of…

A: r1 = 0.052 m r2 = 0.26 m

Q: Consider the circuit shown in the figure, where the powe 5.00 0 40,0 2 AV. 30.0 2 R. What are the…

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Q: Out of rubber, helium, and vinegar, which most likely conducts sound fastest?   helium   vinegar…

A: By analysing the given options we will answer the question.

Q: Calculate the speed of light in fused quartz. What percent is this of the speed of light in vacuum?…

A: The index of refraction of fused quartz is given as n=1.458

Q: A linear particle accelerator using beta particles collides electrons with their anti-matter…

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Q: A ball is launched with an initial speed of 30 m/s making an angle of 45° above the horizontal. How…

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Q: In the figure, two long straight wires are perpendicular to the page and separated by distance d1 =…

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Q: One long wire lies along an x axis and carries a current of 52 A in the positive x direction. A…

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Q: Optical fibers work on the principle of A. reflection B. refraction C. total internal reflection D.…

A: Required:  On which principle the optical fibre works

Q: A bag of wheat weight 320 kg. To what height should it be raised so that potential energy is 6790J?…

A: Given data :                Acceleration due to gravity    =   g                  Potential energy…

Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.06…

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Q: Find the vector from B to A (4 B), given thatA = and B =. Answer should be in this form:

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Q: Using energy considerations (and not kinematics), find the speed a drag-free object would have to be…

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Q: In a long, straight, vertical lightning stroke, electrons move downwards as positive ions move…

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Q: In the figure, a particle moves along a circle in a region of uniform magnetic field of magnitude B…

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Q: A ray of light consisting of blue light (wavelength 480 nm) and red light (wavelength 670 nm) is…

A: Given Data, Wavelength of blue light(λb)=480 nm Wavelength of red lightλr=670 nm Refractive index…

Q: What phase is formed where the two waves of coherent source met. Is it  Destructive Interference or…

A: The sum of two waves can be less than either wave, alone, and can even be zero. This is called…

Q: A 1-H inductor is connected in series with a 6-ohm resistor. If the connection is energized from an…

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Q: Two masses are attached to a uniform meter stick as shown in the figure below. The masses of m1 and…

A: Given data: The masses are,             m1=50 gm2=75 g The mass of the stick is m=150 g. The…

Q: A block of weight 3.6 N is launched up a 30 inclined plane of length 2.25 m by a spring with spring…

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Q: A torque of magnitude 50N m acts for 3 seconds to start a small airplane propeller (I = }mr²) of…

A: Write the expression or the torque and substitute the required values to determine the angular…

Q: Discuss the following, using Physics concepts: 2. Give examples on how work and energy are essential…

A: The work and energy are essential in biological systems, it can be understand by the photosynthesis…

Q: A schematic of a homemade hydraulic jack is shown in the figure below, with cylindrical tube ends of…

A: a) Apply the hydraulic principle and substitute the required values to determine the force F2.

Q: In the figure, a man is trying to get his car out of mud on the shoulder of a road. He ties one end…

A: Given DataF=550NL=29ms=0.28To findFR=?

Q: Give the representation, equations and solution. Use elimination, comparison of su Graph using one…

A: Let the two numbers be x and y. As per the problem x+y=25 and x-y=7 We have to plot these two…

Q: An object with a height of -0.07 m points below the principal axis (it is inverted) and is 0.170 m…

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Q: If R1 = 36 Q, R2 = 53 Q, and R3 = 115 Q, find the current through R1. Source of emf 1 (E1) = 11 V…

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Q: An airplane flying 60 m/s is accelerated uniformly at the rate of 0.5 m/s^2. What is its velocity at…

A: Given: Initial speed (u) = 60m/s            acceleration (a) = 0.5m/s2            time taken (t) =…

Q: 2. What are these called? 1. DISTANCE (m) 2. 3. 3. What is the Frequency? TIME (1) 4. 1 SECOND

A: Sine wave Wavelength λ is the distance between peaks Frequency, is inversely proportional to time…

Q: Two coins are placed on a horizontal insulating surface a distance of 1.8 m apart and given equal…

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Q: An object is placed 40.0 cm in front of a convex mirror. If the focal length of the mirror is -22.0…

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Q: Two doors both have mass 50 kg and width 2 m. Door A rotates around hinges through its left edge,…

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Q: Imagine a ringing bell set inside a sealed glass jar. Once all the air is removed and a vacuum is…

A: Initially, a ringing bell is set inside a sealed glass jar then vacuum is created so no sound hears.…

Q: Which is the position vector for point P? 个y 了。 十 -X R P -y A. 32 B. 51 + 43 C. -2 D. 31 – 63

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Q: The figure below shows five resistors and two batteries connected in a circuit. What are the…

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Q: A ball with a volume of 0.61 m is floating on the surface of a pool of water. (The density of water…

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Q: The uncertainty in the velocity of an electron is 66 × 10-3 m/s. What is the uncertainty in its…

A: The uncertainty in the velocity of the electron dv=66*10-3m/s, mass of electron m=9.1*10-31kg and…

Q: A block of density 1120.0 kg/m3 floats in an unknown fluid with one-fourth of its volume below the…

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Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.00…

A: Apply the Pythagoras theorem to determine the distance between points 1 and 2. Consider the angle…

Q: Part A A 2.0-cm-diameter spider is 3.0 m from a walI. Determine the focal length f of a lens that…

A: For real image magnification is negative if image is obtained on wall(screen ) so image is real.

Q: A concave mirror with a radius of curvature of 23.5 cm is used to form an image of an arrow that is…

A: We have a concave mirror of Radius R=23.5 cm (focal length f=-R/2=-23.5/2=-11.75 cm) from which an…

Q: The critical angle for an air-glass interface is  29.2°. When a light ray in air is incident on the…

A: The critical angle for the air-glass interface is given as θc=29.2°

Q: When resistors 1 and 2 are connected in series, the equivalent resistance is 20.4 Q. When they are…

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Q: A block of metal of mass 0.280 kg is heated to 158.0°C and dropped in a copper calorimeter of mass…

A: mass of block of metal = 0.28 kg temperature of metal block = 158o C mass of calorimeter = 0.25 kg…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.