What is the velocity, as a fraction of c, of a proton with 500 GeV total energy? Hint: This problem uses relativity.

Q: In the figure, one end of a uniform beam of weight 150 N is hinged to a wall; the other end is…

A: Free body diagram:

Q: Q12) If F 5.0 N and m-2.0 kg, what is the magnitude a of the acceleration in m/s for the block shown…

A:

Q: 3. The temperature of 1 kg of water at 0°C is increased to 50°C by first bringing it into contact…

A: Given: Here are the given data, Mass, m=1 kg T1=0°CT2=50°C To find: The change in entropy of the…

Q: 3. What happens to the box when you remove the applied force acting on it? Why?

A: We Need to tell what happens to the Box when the applied force acting on it is removed.

Q: Q13) A 7.5 x 10'N upward tension force is exerted on a 521 kg downward moving elevator. The…

A:

Q: A particle confined to motion along the x axis moves with constant acceleration from x 2.0 m to x…

A: Given data:  Displacement (d) = 6.0 m Time (t) = 2.5 s Final velocity (v) = 2.8 m/s Required:…

Q: What is the equation of the line illustrated in the graph below: 450 375 300 225 150 75 10 20 30 40…

A: The provided graph of the equation is shown below.

Q: Everyday, the heart uses enough energy to drive a truck 20 miles. In a lifetime, that is equivalent…

A: The average power of engine of a truck is about 150 Hp which is equal to 746×150= 111900 joule per…

Q: What is the period of rotation of a stick which is 2.3 meters long which is pivoted from a point .25…

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

Q: find lagrnJEs equation b.

A: Given,  Lq.,q,t= q.4-q2q= q.4-qLagrangian equation  is given as d dt∂L∂q.-∂L∂q=0+1=1

Q: What are some good research-able questions about Physics

A: Since these types of questions are based on your practical knowledge. So try to read more books to…

Q: 6 A uniform disk of mass M = 750 g, radius r = to rotate about an axis going into the paper at point…

A: Given: The mass of the disk is 750 g. The radius is 28 cm. The force applied is 1.05 N.

Q: Consider a resistor of resistivity 4.08 x 105Q•m, length 12.95 m, and unknown cross-sectional area.…

A: Given that  Resistivity(ρ)=4.08×10-5 Ω.m Length(l)=12.95 m Current density(J)=36.7 Am2

Q: Among the following the largest mass is O a. 75000 mg O b. 0.075 kg O . 7500 g O d. 750 ug

A:

Q: Three point charges are arranged in an equilateral triangle with each side 5.0 cm long. Two of the…

A: Given that three point charges are arranged in equilateral triangle of side L=0.05m, the energy of…

Q: A ceramic cube 4.1 cm on each side radiates heat at 510 W. Assume e = 1. Part A At what wavelength,…

A: side of ceramics cube = 4.1 cm = 0.041 mpower ,P=510 W and  e=1

Q: 40 cm 30° 14. Three charges start out infinitely far away from this triangle, and infinitely far…

A:

Q: Trial d (cm) Ad (cm) L (cm) AL (cm) 1 15.96 11.00 15.89 10.50 15.91 10.00 4 15.85 9.50 15.95 9.00…

A: Using formula of mean we can fill data table. MEAN: d¯=∑diiNN   OBSERVATIONS: TRIAL d (cm) ∆d…

Q: An experiment was done where a motion sensor measured the position of a man while walking away from…

A: Given :  Time (s)  position (x)  1.0 0.234 1.2 0.287 1.4 0.326 1.6 0.388 1.8 0.430…

Q: The __________ is based on __________ of ________. This is a physics question... Plz answer fast

A: Solution:

Q: 4. Given the final tableau, enter the solution as stated in the instructions. y w Constants -23/5…

A: The given problem has a unique solution

Q: The wave function for a quantum particle is given by (r) = Ar between x = 0 and x = 1.00, and (r) =…

A: Particles are represented mathematically by their wave functions, which are variable quantities that…

Q: IV. GENERALIZATION: Based on the figure below, explain how each of the following factors affect…

A: MATHEMATICALLY ELECTRIC FLUX CAN BE REPRERSENTED AS  ϕ=E.S.COS(θ) PHI - FLUX  E = ELECTRIC FIELD S…

Q: The system shown is released from rest. Neglect friction and drag. What is the mass of the system?…

A:

Q: What two values are obtained from the following equation?        3.5q2-8.6q-3.2=0

A: If you have any help please let me know in comment box.

Q: FN Example 4. For a car travelling at a certain speed, it is possible to bank a curve at just the…

A:

Q: r(0,61,0)mm F(—39,61,0)N

A: Given:Position vector, r=(0,61,0); r⇀=61j⇀Force vector, F=(-39,61,0); F⇀=-39i⇀+61j⇀To find:Moment…

Q: applications of physics in everyday life

A: Asked: Use of physics in our everyday life

Q: 18.) Determine the amount of energy, in joules, stored in a defibrillator's 17.0 – µF capacitor that…

A:

Q: 4. The energy of a single oscillator is given, En = (n +÷) ħwE, Where n= 1,2,3,...N is the Einstein…

A: Let us find the Partition function, Average Energy and Heat Capacity for a single oscillator.

Q: 3. Four capacitors are connected as shown in Figure. (a) Find the equivalent capacitance between…

A: SOlution: Given that Vab = 15 V

Q: particle is as an object which has no mass and only size.

A: False statements  A particle is an object which has no mass and only size  False

Q: Q11.Two masses, m, and m₂, are hanging by a massless string from a frictionless pulley. If m, is…

A:

Q: Explain the qualitative and quantitative variables with examples which used in the field of physics

A: In physics, qualitative variables are the phenomena or events happening in the universe , on which…

Q: 46. ** Two converging thin lenses (S = 15 cm and f2 = = 20. cm) are separated by 25 cm. A candle is…

A: We know a converging lens will converge all the light rays falling on it to a point. This forms the…

Q: known force vector : F=-ikr - jky. compare the work value of the particles moving through the…

A: Force Vector = F=-kx i -ky j Work Done = W= ∫F.dr =∫Fxi(dxi +dy j) +∫Fyj(dxi +dy j)=∫Fxdx +∫Fydy…

Q: The number of significant digits in (10.210 ) is: O a. 3 O b.4 c. 5 O d.6 O e.7

A: Given data:  A measurement 10.210 Required: Number of significant digits

Q: 4. Calculate ƏT av E for the van der Waals energy equation of state =NKT-Na E = (van der Waals…

A:

Q: 10 The equation of the graph above is A P-10Q+ 5 B C P=-2Q+10 D P = 2Q + 10 P = 5Q-10

A: A graph P vs Q

Q: A student walked a first displacement (D1) of 150m, 30° N of E, then walked again for a second…

A: The magnitude and direction of D3→ D1→=150 m, 30o N of ED2→=230 m, 60o W of N

Q: Two large, parallel, metal plates carry opposite charges of equal magnitude. They are separated by…

A: Electric field is the direction and magnitude of the force experienced by the charge. It is the…

Q: A long, hollow, cylindrical conductor (inner radius 2.8 mm, outer radius 6.2 mm) carries a current…

A: