Consider the following free particles : a 1-eV photon, a 1-MeV electron, and a 10-MeV proton. Which is moving the fastest? Slowlest? Has the most momentum? The least momentum?

Q: Question 4: We consider two electric point charges in interaction q= 2 nC and Q = -4 nC separated by...

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Q: You have an equilateral triangle, and it happens you place three charges (21) (-59) (53) on each ver...

A: Let the charge 21 be at (0,0), Charge 53 be at (37,0) and charge -59 be at (37cos60, 37 sin(60))

Q: mes TemaiHing: 2 Marked out of 5.00 P Flag c A train travels at 5.4 m/s due east. Calculate the indu...

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Q: Illustrate You have an equilateral triangle, and it happens you place three charges (21) (-59) (53) ...

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Q: A 15-kg block is lifted vertically 10 meters from the surface of the earth. To one significant figur...

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Q: 6Vs. When t=2s its A particle moves along a horizontal straight line with an acceleration a = displa...

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Q: A 10 kg block sits on a horizontal surface and is pushed parallel to that surface. The coefficients ...

A: Given data:  Mass (m) = 10 kg Coefficient of static friction (μs) = 0.2 Coefficient of kinetic frict...

Q: The position of a particle moving along an x axis is given byx- 12 n - 2.00r, where x is in meters a...

A: Here, we calculate the given as follow;

Q: A student (having a mass of 49 kg) falls freely from rest and strikes the ground. He comes to rest i...

A: Given,      initial velocity(u)  =  0 m/s                     time(t) = 0.387 sec Using second equat...

Q: 1.1. a) Convert 600 kg/m3 to g/cm3 b) Convert an area of 30 mm x 4 cm to m2 c) Convert 50 ml to lite...

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Q: Relationship between linear and angular motion

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Q: At a particular spot on a soap bubble (n = 1.33), you see red light at 675 nm. If that is from the l...

A: Given : Wavelength (λ) = 675 nm  Refractive index (n) = 1.33      Order  ( m) = 1    

Q: (pV2)/2 (kinetic pressure), where p is fluid density and V is velocity. . T (torque). =. P (power). ...

A: dimension formula of density = M L-3                          Velocity = L T-1  

Q: 1. Two charges, Q1 = +60.0x106 C and Q2 =-40.0 x 106 C, are 1.20 m apart. a. Draw a sketch of the pr...

A: Please note : As per answering guidelines I can answer the first three subparts of a multi-sub part ...

Q: 15-g bullet is fired horizontally into a 3.000-kg block of wood suspended by a long cord. The bullet...

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Q: Consider the following figure. 7.00 0 4.00 N 9.00 N R b (a) Find the equivalent resistance between p...

A: To find the equivalent resistance between the points a and b.   The two resistors between the points...

Q: Calculate the gravitational force of attraction between proton and electron seperated by the sense o...

A: Gravitational Force between two bodies is given by:- F=Gm1m2d2 where, G=6.67×10-11Nm2/kg2d=1 μm=10-6...

Q: Two point charges Q, = +5.10 nC and Q2 = -2.70 nC are separated by 25.0 cm. (a) What is the electric...

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Q: Given data: Voltage-12 Volt Resistance =2 Ohms Find current

A: Given data:  Voltage (V) = 12 V Resistance (R) = 2 Ω Required: Current (I) 

Q: Explain the difference between the group velocity and the phase velocity. Tell which one is associat...

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Q: A ball is shot vertically into the air at a velocity of 56 m/s. After 5 seconds, another ball is sho...

A: Initial velocity of first ball = 56 mstime after which the second ball is thrown = 5 seconds Distanc...

Q: From Lesotho Bank tower an object was observed on the ground at a depression o below the horizon. A ...

A: Let h be the height of the tower. The correct range of object is htanϕ while the range of the bullet...

Q: Four charges were arranged in space such that they form a rectangular configuration. The magnitude o...

A: first charge = 2 nC second charge = 3 nC third charge = 2 nC fourth charge = 3 nCLength of rectange ...

Q: A tuning fork of frequency 1000Hz resonates with a string of length 1.5 m fixed at two ends vibratin...

A: Data Given ,  Frequency ( f ) = 1000 Hz String length ( L ) = 1.5 m  For 5th Overtone , no. Of nodes...

Q: Four resistors are connected to a battery as shown in the figure below. R2 = 2R R1 = R R4 = 3R R3 = ...

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Q: JM has a toy with a mass of 200 g, attached at one end of the string. The toy hangs below his hand. ...

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Q: 3. Starting at the island of Moi in an unknown archipelago, a fishing boat makes a round trip with t...

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Q: Problem: A student ( having a mass of 49 kg) falls freely from rest and strikes the ground. He comes...

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Q: A delivery man starts at the post office, drives 40 km north, then 20 km west, then 60 km northeast,...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: 1.13 Apply the grid method to calculate the cost in U.S. dollars to operate a pump for one year. The...

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Q: Determine the value for the missing component in the following circuits. RT = 3700 R = 51, 502 233 m...

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Q: DRAW THE FOLLOWING DIRECTION VECTORS IN THE UNIT CELL. Label the vectors. 1. A) [100] B) [0 1 0] 2. ...

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Q: Ryan is walking his dog (Digong) around the neighborhood. Upon arriving at Kyle's house (Ryan's Best...

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Q: A 1.60-m-tall person lifts a 1.65-kg book off the ground so it is 2.20 m above the ground. What is t...

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Q: determine the health-related benefits and safetv rA trekking Dun f 3. Diagram B Series speaker A) am...

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Q: An air-filled parallel-plate capacitor has plates of area 2.80 cm separated by 1.80 mm. The capacito...

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Q: If the electric field is 99.9 N/c and the area is 99/0 cm, determine the electric flux? Please prese...

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Q: The convict escaped either by crawling through the sewage pipes or by hiding out in the back of the ...

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Q: 20 oz Convert gal

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

Q: Compute the internal energy change and temperature change for the two processes involving 1 mole of ...

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Q: A charge of 12 C when placed in electric field experiences a force of 648 N. What is the magnitude ...

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Q: You are driving through town at 10.0 m/sm/s when suddenly a ball rolls out in front of you. You appl...

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Q: n object moves on a horizontal coordinate line. Its directed distance s from the origin at the end ...

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Q: 1. The quantity represented by the area enclosed under velocity-time graph is a) Distance b) Speed c...

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Q: An object of mass 11 kg is released at point A, slides to the bottom of the 30° incline, then collid...

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Q: Two capacitors with 2F and 3F capacitance, respectively, are connected in series and subjected to a ...

A: Given, Capacitance of the first capacitor(C1)= 2 F Capacitance of the second capacitor(C2)=3 F poten...

Q: An automobile starter motor has an equivalent resistance of 0.075 Ω and is supplied by a 12.0 V batt...

A: Given: equivalent resistance (R)= 0.075 Ω Emf (E) = 12.0 V internal resistance( r ) = 0.015 Ω 

Q: As frequency increases a) wavelength increases b) energy increases c) wavelength decreases d) spe...

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Q: The plates of a parallel-plate capacitor are charged to a potential difference of 35.0 V. If the cap...

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Q: Deleimine wasik done

A: Given data : Displacement=D Force=F   To find : Work done

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.