Q: Heather & Bryce can apply a force of 32-N to a wagon with some of their toys and play items that has...
A: Given data: Force (F) = 32 N Mass (m) = 20 kg Initial velocity (Vi) = 0 m/s Time (t) = 4 s Required...
Q: In the figure a butterfly net is in a uniform electric field of magnitude E = 5.5 mN/C. The rim, a c...
A:
Q: The diagram shows two pairs of heavily charged plastic cubes. Cubes 1 and 2 repel each other and cub...
A:
Q: %3D
A:
Q: 1. A stone is dropped from the roof of a 100 m high building. Find a.) its final velocity in (meter ...
A: Given data: Initial velocity (Vi) = 0 m/s Height (h) = 100 m Required: Final velocity as stone reac...
Q: Three sleds are being pulled horizontally on frictionless horizontal ice using horizontal ropes . Th...
A:
Q: What is the combined mass of the vehicles? What is the nass of the pickup twek? kg Ko
A: Given data: Mass of car (mcar) = 1100 kg Combined velocity (vcombined) = 9 m/s After collision comb...
Q: 2. A certain streched wire 120 cm long and 2.4 mm in diameter is fastened to a point in the ceiling....
A:
Q: wo persons, weighing 784 N each, carry an excess charge of 1.0 Coulomb, one positive and one negativ...
A: Force between two point charge F = kq₁q₂/r2
Q: What is the acceleration of a car if it starts from rest and accelerates uniformly over a time of 2....
A: Given data: Initial velocity (Vi) = 0 m/s Time (t) = 2.2 s Distance (d) = 30 m Required: Accelerati...
Q: The Ocean's level is rising about 1.5 millimeters (mm) per year. At this rate, in how many years wil...
A:
Q: Given data: Force%3D20 N Displacemnt=12 m Find work done
A: Given data: Force (F) = 20 N Displacement (d) = 12 m Required: Work done
Q: If an object travels at a constant speed in a circular path, the acceleration of the object is in th...
A:
Q: One electron collides elastically with a second electron initially at rest. After the collision, the...
A:
Q: motorcycle is traveling at a constant speed v when it encounters a circular hill of radius r = 590 m...
A:
Q: A wave has a frequency of 35 Hz. What is the period of the wave?
A: Given data The frequency of the wave is given as f = 35 Hz. The mathematical expression for the ...
Q: A series RC circuit consists of a resistor, a capacitor that is initially uncharged, a battery, and ...
A: We know that we have given an RC circuit in which the resistance and capacitor are in the series, in...
Q: A stake is being pulled out of the ground by means of two ropes as shown. Knowing that a = 30°, dete...
A:
Q: An object has a charge of -2.1 µC. How many electrons must be removed so that the charge becomes +4....
A:
Q: Two protons are released from rest with a distance d between them. Because of their mutual repulsion...
A: Given that:- Initial seperation between two protons=d
Q: How does adiabatic temperature change lead to a change in relative humidity?
A:
Q: Calculate the acceleration of the 2000 kg twin engine aircraft just before takeoff when the thrust o...
A: mass (m) = 2000 kg thrust of engines = 1100 N
Q: Positive charge Q is uniformly distributed around a semicirele of radius a as shown in Fig. 21.34. F...
A: Writing the electric field for a small element dθ and dividing them into component, integrating for ...
Q: 13. Find the power of the man who pushes the box 10m with a force of 25N in a 7seconds. a.) 40 Watts...
A:
Q: Fei Fei weighs 637 N on Earth. What would her weight be on the moon
A: Weight of Fei on earth = 637 N Gravitational constant of motion is =g6
Q: Exercises: TRANSLATION (RECTILINEAR MOTION) Solve the following problems: 1. An automobile travels 2...
A: Velocity is given as displacement /unit time . Velocity= displacement /time = S/T .
Q: A compact disc is rotating at 50 rpm. If it takes 10 complete revolutions before slowing to a stop, ...
A: Given Initial angular speed ωi=2π×5060=5.23 rad/s Angular displacement θ=2π×10=62.8 rad Final angul...
Q: You have been told that a fire is expected to spread at a rate of 150 feet per minute. What is the r...
A:
Q: You are given the dynamics equations that are used to solve a problem: T – 0.20n – (20 kg) (9.80 m/s...
A:
Q: R t S/
A:
Q: An object 50 cm tall is placed 60 cm in front of a concave mirror of focal length 30 cm. (a) What is...
A: Given, height of the object(h) = 50 cm Object distance(u) = -60 cm focal length(f) = -30 cm
Q: Match the distance versus time graph to the description of motion. - 1. slope is zero a. moving slow...
A: (1) When the slope in a distance time graph is zero it implies that the object is stationary i.e obj...
Q: A vehicle starts from rest and travels eastward along a straight and level track. For the first 5.0 ...
A: Given that:- Velocity of vehicle =Vx(t)=0.68t^2
Q: . Calculate the gravitational potential energy with respect to Earth's surface gained by a 5.00-kilo...
A:
Q: Two charges, 4.2 mC and -11.0 mC are separated by distance 41 m. What is the magnitude of the electr...
A: Given data: Charge (q1) = 4.2 mC = 4.2×10-3 C Charge (q2) = - 11.0 mC = -11.0×10-3 C Distance (r) =...
Q: Sharon is an environmentalist and a scuba diver. Find the pressure on her when she is 10.0 m below ...
A:
Q: Vector a has a magnitude of 5.0 units and is directed east. Vector b is directed 45◦ west of north a...
A: Given, a→ = 5 unitb→ = -4cos(90 - 350)i^ + 4cos350 j^ = -2.29m(i)^+3.27j^
Q: Imagine If A skateboarder is attempting to make a circular arc of radius r = 19 m in a parking lot. ...
A:
Q: An experimental plane just after takeoff climbs with a speed of 500 km/h at an angle of 37 degrees w...
A:
Q: What would be the voltage across Resistor 1, 2 and 3
A: The equivalent Resistance when two resistors of resistance R1 and R2 connected i) series Req= R1+...
Q: Mary and her younger brother Alex decide to ride the 17-foot-diameter carousel at the State Fair. Ma...
A: (a) In a uniform circular motion, angular velocity is uniform. This means equal changes in angular d...
Q: 1.) Consider the diagram below. Mass Ma = 5kg and Mb = 50kg. The coefficient of kinetic friction bet...
A: Given Information:- Mass of the block A is mA=5 kg Mass of the block B is mB=50 kg Coefficient of ki...
Q: vector R is defined at the vector sum of vectors A and D (R=A+D) What are the vector components
A:
Q: (a) For 4.84 moles of a monatomic ideal gas taken through the cycle in the figure, where V1 = 4.00V0...
A:
Q: 4- |Ā| A 5- | B| 6-А. В
A: Given data: A→ = 2i^ + 3j^ + 4k^B →= i^ - 2j^ + 3k^
Q: Four capacitors are connected as shown in the figure below. (Let C = 12.0 µF.) 3.00 µF th HE: 20.0 µ...
A:
Q: Yeji walks 8km East, then 5km South and finally 6km West. Find her resultant displacement and direct...
A:
Q: A horizontal force of magnitude F = 47.6 N pushes on a block of mass m = 6.08 kg. The block is on a ...
A:
Q: When pushing off horizontally from a pool wall with her legs, the resulting force of the wall on the...
A: compression in length (∆L) = 2.98×10-5 m Length (L) = 36 cm = 0.36 m Radius (r) = 1.82 cm = 0.0182 m...
Q: An ion that is doubly ionized passes through the velocity selector and into the deflection chamber o...
A: Electric field (E) = 6974 VmMagnetic field (B) = 0.0856 T distance (d) = 55.1 cm
Step by step
Solved in 3 steps
- The Hamiltonian of a particle having mass m in one dimension is described by P +-mox? +2µx. What is the difference between the energies of the first two p H 2m 2 levels? 2µ? (а) йо- mo? (b) ħo+ µ (с) ћо (d) ħo+- тоWhat do you know about the difference between Newtonian, Lagrangian and Hamiltonian in describing the motion of particles !The Hamiltonian of a particle having mass m in one dimension is described by p 1 Н- +mox +2µx. What is the difference between the energies of the first two 2m 2 levels? 2µ? (а) ћо— mo? (b) ћо+ и (с) ћо (d) йо+ mo
- Question One (1): Given the Lagrangian density, find the Hamiltonian density 1 L = 23,040-²0²Hamiltonian is invariant with the help of an exp. (example).The Hamiltonian of a particle having mass m in one dimension is described by p² 1 -+mox² +2ux. What is the difference between the energies of the first two 2m 2 levels? H = 2µ? (а) ћо- mo? (b) ħ@+ µ (с) йо (d) ħo+- mo
- The Hamiltonian of a particle having mass m in one dimension is described by p²1 +-mox +2µx. What is the difference between the energies of the first two H 2m 2 levels? 2µ² (а) ho- mo? (b) ħo+µ (с) hо (d) ho+- mo?Q 3: A particle of mass m moves in a plane under the influence of a central force that depends only on its distance from the origin. Write the Hamiltonian and Hamilton’s equations?The Hamiltonian of a particle having mass m in one dimension is described by = H 2m 2 p²1, +÷mox² +2µx. What is the difference between the energies of the first two levels? 2µ? (а) ћо- mo? (b) ħo+µ (с) ћо (d) ħo+.