What is the mass of the lightest vector meson formed by light quarks and antiquarks (u and d)? Please give a value in GeV accurate to within 10%.?

Q: Question 21 What is the approximate power output of the Distributed Feedback LASER? 0.8 mW to 2 mW 6…

A: The approximate power output of the Distributed Feedback laser is 6mW to 12 mW So option (b) is…

Q: A steel rod 0.45 m long and an aluminum rod 0.31 m long, both with the same diameter, are placed end…

A: In this question we have to find the stress in each rod. Please give positive feedback if the answer…

Q: TRUE OR FALSE Directions: Read the statements carefully and write TRUE if the statement is correct…

A: 4) According to the law of conservation of momentum, the total momentum of two bodies before the…

Q: Calculate the specific heat capacity of the metal.

A: Given data; Final temperature,tf=200CMass,m1=50 gIt is immersed in,Mass,m2=100…

Q: Differentiate between continuous spectra and line spectra, and explain their causes.

A: The main difference between continuous spectrum and line spectrum is that line spectra can be seen…

Q: For a low-level picture, why do you need more intensity than for a high-level image?

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Q: A ball, mass 25g, velocity 30cm/s southward, collides with another ball, mass 10g, moving along the…

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Q: An object experiences an applied force of 5.1 N, a frictional force of 0.5 N and accelerates at a…

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Q: 3. A 2 inch diameter AMTIR-5 lens is to be bonded into an aluminum housing using RTV 566, which has…

A: 3. given that,diameter, d=2 inCTE=255poisson's ratio= 0.499

Q: A force of 15N acts on a body of mass 2kg. Calculate the acceleration produced.

A: Given data:  Force (F) = 15 N Mass (m) = 2 kg Required: Acceleration (a)

Q: Find the Time speed=12.33 km/hr Distance=3 km

A: Given data : Distance=d Speed=S   Required : Time

Q: .What is ax at t = 12.0 s? answer in m/s^2 b. What is ax at t = 2.00 s? answer in m/s^2 c. which…

A: Given:  vx vs t graph:

Q: Compute the momentum of a car having mass 340 kg moving with a velocity 24 m/s.

A: Given, Mass of car (m) = 340 kg  Velocity of car(v)= 24 m/s  We want to find momentum of car

Q: How much work is required to throw a ball with a mass of 0.23 kg 30.0 m/s? Assume the ball starts…

A: The work that is required to throw a ball is 103.5 J

Q: 20. Hanging from a scale is a 1500g object that is totally submerged in a bucket filled with a…

A: Given: The mass of the object: m = 1500 g (1.5 kg). The reading on the scale: F = 12 N. The volume…

Q: 15. (II) An electric field greater than about 3 × 10° V/m causes air to break down (electrons are…

A: GIVEN: Electric field E = 3×106V/m ∆x =1mm

Q: Which shows a decrease in gravitational potential energy? 1) A rock climber ascending up Stone…

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Q: A simple electric circuit has a 28 V battery and a resistor of 6 ohms. What will be the current in…

A: The voltage of the battery = 28 V The resistance of the resistor in circuit = 6 Ohms

Q: A car moving with a velocity of 55 km/h accelerates uniformly at 2 m/s². (a) Calculate the distance…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

Q: A charge of 6µC at the origin experiences a force of 1.8N in the positive y-direction due to a…

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Q: A 0.6 Kg piece of aluminum is at 2.9 °F. Find out what is the critical temperature or the…

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Q: A kiteboarder is using a kite to generate a force on a windy day. The area of the kite is A = 4 m².…

A: Given,  The area of the kite is A=4m2 .  The wind speed is v= 9 m/s. The density of air is  ρ = 1.29…

Q: A boll rounds a 29 m radius curve at 2 m/s. The magnitude of it's acceleration in m/s².

A: Introduction :    In this question we are provided with value of  radius and speed . with these data…

Q: The displacement of a block attached to a horizontal spring whose spring constant is 14N/m is given…

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Q: A squirrel is trying to locate some nuts he buried for the winter. He moves 5.10 m to the right of a…

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Q: Three particles are placed in the xy plane. A 40-g particle is located at (3, 4) m, and a 50-g…

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Q: 1. A pipe under your sink is filled with water. The water flows through the pipe's cross-sectional…

A: In this question we have to find the velocity of water at the given point. Please give positive…

Q: Question 17 -3 The diagram below depicts an ideal monatomic gas which is compressed isobarically at…

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Q: An aluminum tea kettle with mass 2.98 kg and containing 3.49 kg of water is placed on a stove. If no…

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Q: A solid cube of side length 11.2 cm is suspended on light string. When the cube is totally immersed…

A: Given  side of cube=11.2 cm water density(dwater)=1.03 g/cm3 Tension in water(Twater)=54.7 N Tension…

Q: Find the work done when a force of 20 N moves a body by 4 m in it's direction.

A: Given data:  Force (F) = 20 N Displacement (d) = 4 m Required: The work (W)

Q: A wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually…

A: Give the following data: α=0.107 rad/s2N=2870 rev⇒θ=2πN=5740πωf=130 rad/s

Q: Calculate the amount of heat energy required to raise the temperature of 100 g of copper from 20°C…

A: GIVEN: Temperature T1 =200C or 293K                         T2=700C Or 343K Specific heat of…

Q: 6. You need to lift a person with a mass of Z kilograms who is laying in bed into a wheelchair next…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: (I) An electric field of 525 V/m is desired between two parallel plates 11.0 mm apart. How large a…

A: Given data :     Electric field (E) = 525 V/m     Distance between the plates (d) = 11 mm…

Q: Find the force value Mass=0.881 kg Acceleration=0.55 m/s2

A: Given data : Mass is denoted by m Acceleration is denoted by a   Required : Force

Q: 2. (Young, et al., Sears and Zemansky's University Physics: with Modern Physics 13th Ed) The blood…

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Q: It was an epic 1/4 mile race. Car 1 finished at 6.66.00s. Car 2 finished at 6.66.20s.   How fast…

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Q: The thickness of the PN depletion region increases when diode is

A: The depletion region of a PN junction diode is a region of immobile positive and negative charges…

Q: Remarks and conclusion about COEFFICIENT OF LINEAR EXPANSION experiment

A: Thermal expansion is the increase in volume of a material as its temperature rises, usually…

Q: Which of the following is a motion diagram between t = 5.00 s and t = 9.00 s? a. options in…

A: Since the velocity versus time graph is a straight line between t =5 and t =9

Q: The linear expansion coefficient of a bronze plate at 0oC is α = 18 x 10-6 oC-1. The dimension of…

A: Given Coefficient of linear expansion coefficient of a bronze plate at 0oC = α = 18 x 10-6  oC-1…

Q: penny is dropped from the observation deck of the Empire State building (307.0 m above ground). With…

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Q: A mass of 8 kg is traveling at a constant 10.9 m/s when a 32 N force, F, starts to act in the…

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Q: 2. For each question, find the equivalent resistance and the current coming out of the source. Then…

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Q: Show that the moment of inertia of a right circular cone of mass M , height h and radius ‘a ’ about…

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Q: How far (in kilometers) will Honolulu move in 2000 years?

A: The speed of Honolulu is 67.50 millimeters per year.

Q: 22. A hydraulic system is used to lift a 2000 kg vehicle in an auto garage. If the vehicle sits on a…

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Q: Suppose a planet sweeps out an area, call it A, in one day. In terms of A, Kepler's second law tells…

A: Kepler’s second law states that a planet sweeps out equal areas in equal intervals of time.

Q: if the power radiated is equal to 0.08 watt/cm^2 what will be the temperature of the skin so as to…

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Nuclear interactions

In nature, there are certain rules and standards for an interaction. These interactions are universally accepted. There are four types of interactions: