A new theory predicts that a chargino x of mass m (x¯) = 602 GeV decays into a neutralino X with a mass of m(x) = 171 GeV and a W boson with a mass of m(W) = 80.4 GeV. a) Calculate the energy of the neutralino in the rest frame of the chargino.

Q: 2. A 35 kg child is riding on a swing. At her highest point she is 1.8 m above the ground, at her…

A:

Q: 4. A cannon is pointed upward at an angleof 30 degrees with respect to the horizontal ground. If the…

A:

Q: shown moving down, and it has a velocity 5 m/s. Calculate the Emf (electromotive force) associated…

A: In this case, with moving bar magnetic flux associated with the loop changes with time. Due to…

Q: A 0.02 kg ball is flying horizontally at 120 mps. It is struck by a force at 40° as shown. The…

A: mass (m)= 0.02 kg vi = 120 ms i^θ = 40o

Q: 2. Find kinetic energy of dart leaving gun: 11.4891 m/s 2 DnoI 1 ond anlit

A: To calculate the kinetic energy we use,                           Potential energy= Kinetic…

Q: At t₁ = 3.00 s, the acceleration of a particle moving at constant speed in counterclockwise circular…

A:

Q: 2. Given the wave equation y(x, t) = 2.0 Sin(3.0x – 4.0t + jm, where x is in meter and t is in…

A: The equation of wave is given by y(x,t)=Asin(kx-ωt)                   ......(1) where A is amplitude…

Q: 7. Determine the current flowing through the circuit 3 seconds after closing the switch. A. 12.25 A…

A:

Q: A NASCAR car that is drafting off of another car is reducing its Select one: a. surface drag b. form…

A: A car that is drafting off of another car is reducing its overall effect of drag due to the lead…

Q: 4. What is the rate of heat transfer by radiation, with an unclothed person standing in a dark room…

A: Given, Ambient Temperature =24°C Skin temperature =32°C Surface Area =1.6 m2. Emissivity of skin…

Q: The curve surface represented by AB in the figure is the surface of the quadrant of a circular…

A: Given The quadrant of a circular cylinder 3 m long r = 1.5 m , z = 0 Determine the horizontal and…

Q: (1) A student claims that capacitors in parallel combinations have greater equivalent capacitance…

A:

Q: O O O O O Four charged particles (qa. 9b. qc. and qd) are at the corners of a square as shown below.…

A: Direction of Electrostatic force between two point charges depends upon sign of both charges. For…

Q: 3. If a car is traveling at 20 meters per second in a straight line, how many meters will it take…

A:

Q: 1 and

A: Given: Current is 12 A Velocity is 25 V Time is 3 ms

Q: An angle of a circle with a 2 m radius is A0 = 20°. What is the corresponding arc length As? 11. D.…

A: 11. radius of circle,r=2 m∆θ=20

Q: Ariel Time, s Byron

A: d) If the given graph represents the position and time graph then its slope at any moment will…

Q: 2. A solid sphere of radius R-40 cm has a total positive charge of 26 µC uniformly distributed…

A: Given: radius R =40 cm =0.4 mcharge q = 26μC = 26*10-6 C

Q: Just answer E18

A: Given- Upward force (F) = 30.0 N mass (m) = 2.6 kg…

Q: 7. Image formation in lenses and the lens equation: An object is placed 3 cm in front of a…

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

Q: 5. Two long, parallel conductors, separated by 10.0 cm carry currents in the same direction. The…

A:

Q: mass 5. A billiard ball moving with a speed 5m/fee collides head-on with a second ball of equal at…

A: Given Mass of cart-1 = m1 = 0.350 kg Mass of cart-2 = m2 = 0.50 kg Initial velocity of cart-1 = u1 =…

Q: Calculate Miller's coefficients for a surface parallel to the x - axis that • cuts two units from…

A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: A car moves along a straight road according to the equation a = 18t, where a is in m/s² and t is in…

A: We know dv/dt = a = 18t  dv = 18t dt Integrating b/w the limits 0 to 4 V = 0∫4 18t dt  v = 18…

Q: Question 3 When two or more capacitors are connected in series to a battery, the total voltage…

A:

Q: Find the average binding energy per nucleon of Mg. Select one: O 8.26 MeV/nucleon O 8.62 MeV/nucleon…

A:

Q: Determine the resistance and tolerance of the following metal film using the color-coded resistors…

A:

Q: 2. What is the maximum length of a wrench needed to apply 90 Nm torque to the bolts on a motorcycle…

A:

Q: 9. Suppose that a runner on a straight track covers a distance of 1 mile in exactly 4 mins. What was…

A: Given: Distance covered: s=1 [mile] Time taken to cover that distance: t=4 [mins] The average…

Q: - 40. A 2.00-kilogram mass is at rest on a horizontal surface. The force exerted by the surface on…

A: Part (40): Given: The mass of the object is 2 kg.

Q: Problem 2: Two force are acting on point Q as shown figure 5. the F = 350N in Calculate magnitude of…

A:

Q: A new type of force was discovered by physicists with the following expression: where alpha & beta…

A:

Q: Answer the following questions. Write your solutions on an extra sheet, to be attached to the answer…

A:

Q: 25. If the screen is moved closer to the slits, the distance between the central maximum and the…

A: Given : (Note : Given is a multiple kind of question. Answer for first one is given below. Please…

Q: What is the resistance of a silver wire 15 m long at 20°C silver at 20°C is 1.60 x 10 S2-m. How much…

A: 1.AnswerGivenlength of wire, L=15 mdiameter of wire, d=0.00085 mResistivity of silver, ρ=1.6×10-8…