Please describe the difference between a vector and a scalar and give an example of each one. You cannot use force as an example.
Q: 1. A rectangular loop of wire of length L = 8.0 cm and width s = 3.0 cm lies near a very long wire…
A: As per company policy, we are restricted to solve one question at a time. Please ask other question…
Q: A laser resonator consisting of two mirrors with reflectivity R1=1 and R2=D0.95 respectively,…
A: Given: R1 =1 R2 = 0.95 effective medium length = 0.1 m spontaneous emission lifetime 10-6 sec A…
Q: A 45.0 kg skater is skating down a hill on roller blades at à špêed of m/s. What is the kinetic…
A: Given data : Speed=V Mass=m To find : Kinetic energy of skater
Q: Need c only tq !
A:
Q: A 0.7-F capacitor is connected in series with a 9-ohm resistor. If the connection is energized from…
A: Given that,capacitor : C = 0.7 (F)Resistor : R = 9 OhmDC Voltage : V = 11 (V)Here we need to find…
Q: If Seneca decides to walk across town to a store that is 85 kilometers away and she has only 30…
A: Given data : Distance = d Time = t To find : Speed
Q: Q1. A force of 7N as on an object. The displacement is, say 8 m, in the direction of the force. Let…
A: Work done on an object is given by the formula, Work done = (Force)(Displacement), where the…
Q: . Four forces act on an object, as shown in the following diagram. 30. N 40. N+ -F 30. N If the…
A: Given data: Four force acting on the object Velocity of the object is constant Required: Magnitude…
Q: (255) A flat circular, steel loop of radius 0.5 m is at rest in a uniform magnetic field at an angle…
A: Given, Radius of the circular loop, r=0.5 m The magnetic field,
Q: A 18 cm disk in radius is originally rotating at wo = 11 rad/s. If it is subjected to a constant…
A: Given that,The radius : r = 18 (cm) = 0.18 (m)Angular speed : ω0 = 11 (rad/sec)Angular acceleration:…
Q: an aircraft speeds up at a rate of 15m/s from rest. how long will it take to reach a velocity of…
A: Given that,Initial speed of aircraft (u) = 0 (m/sec)Acceleration : a = 15 (m/sec2)Final velocity : v…
Q: 3. You have seen how Kirchhoff's laws were used in your lectures to obtain a 2na order differential…
A:
Q: Selve the below aquation ८. ईo0 201-21a1) |12 by using creation inhallation Eg=hw (3) 4. Answer is
A: En= hω40a+a+40also, we know a n>=nn-1>a+ n>=n+1n+1>a+a+4 can be written as…
Q: Achilles tendon- - Tibia Ankle joint K4.6*-12.5 ст ст
A: Given,Mass of the person, m = 75 kghis tendon is, 25 cm = 0.25 m longcross sectional area, A = 78…
Q: Two small, positively charged spheres have a combined charge of 36.0 x 10-5 C. If each sphere is…
A:
Q: Consider the mass spectrometer shown schematically in the figure below. The magnitude of the…
A: Electric field (E) = 2800 VmMagnetic field (B) = 0.04 T Charge (q) = 1.6×10-19 C mass (m) =…
Q: I Review | Constar Scores A 91.0 A current circulates around a 2.30-mm-diameter Express your answer…
A:
Q: total magnification of this lens syStatement is;
A: Given: An extended object is placed at point O, 10 cm in front of a convex lens L1 and a concave…
Q: Problem 3 (a) Calculate the value of the first integral below for a 2p, orbital for a hydrogen atom…
A: The radial part of the wave function i.e. R(r) of the electron in 2px orbital of the hydrogen atom…
Q: .. A pair of bullocks exerts a force of 140 N on a plough. The field being ploughed is 15 m long.…
A: Work done, W = F.d
Q: 4. Two ropes with an angle of 86° between them are on a forces on a vertical plane exerting…
A: 4. The angle between the two ropes is 86°. Hence the angle between one rope and vertical will be…
Q: 5. A 5-kg mass is attached to a spring whose stiffness constant is 80 N/m. The damping is…
A:
Q: 3. Suppose that Young's experiment is performed with the monochromatic light of wavelength 450 nm.…
A:
Q: As indicated in the diagram below, a physicist sets up an experiment to determine the mass of a…
A:
Q: A 26kg red curling stone sliding at 0.81m/s hits a 20kg blue curling stone which is sitting still.…
A: Given that,Mass of red curling stone : mr = 26 (kg)Mass of blue curling stone : mb = 20 (kg)Speed of…
Q: Calculate the currents Given: E = 5 V, J = 1 A, R1 = 2 N, R2 = 10 UN 0 IN 2 3 4 5 V 1 2 4 7 A
A:
Q: The star of a distant solar system explodes as a supernova. At the moment of the explosion, an…
A: If the crew has to escape their ship should reach the speed of 25000 km.s-1 before the shock-wave…
Q: please provide help for the following problem.
A: Using the lens equation,
Q: Consider the finite difference grid shown in the figure below that is expressed in the polar…
A: Concept used: Polar co-ordinates specify location in angular motions.
Q: 5. DETAILS magnitude direction 60.0⁰ PREVIOUS ANSWERS SERCP11 15.3.P.032.MI. Three charges are at…
A:
Q: solve number 47
A:
Q: 44. (II) An unmarked police car traveling a constant 95 km/h is passed by a speeder traveling 135…
A:
Q: 22. In regions where equipotential lines are closer together, * the electric field is weak the…
A:
Q: A room has dimensions of 9.15 meters by 9.4 meters by 3.68 meters. What is the volume of the room in…
A:
Q: Determine the distance covered by a body in 4 s if it initial velocity is 20 m/s and the…
A: Given data The time interval is given as t = 4 s. The initial velocity of the body is given as u =…
Q: The neutral current in an unbalanced star connected system is not equal to
A: In an unbalance star-connected system the neutral current plays an important role when the currents…
Q: 9. What is the clectric potential at P due to charges Q, and Qz? 1.0 m 0.50 m Q- 1.0 μC QQ-4.0 μC…
A: SOlution: gievn that Q1 = 1 micro C Q2 = 4 micro C r1 = 0.5 m r2 = 1 m
Q: Q3:- The car has an initial speed vo = 20 m/s. If it increases its speed along the circular track at…
A:
Q: Sound exits a diffraction horn loudspeaker through a rectangular opening like a small doorway. Such…
A:
Q: Mass-40 kg Density=1300 kg/m3 Find volume
A: Given data: Mass (m) = 40 kg Density (ρ) = 1300 kg/m3 Required: Volume (V)
Q: a. An electronic circuit with a source resistance Ris connected to a load resistance R. The power P…
A: Here, we use the conditions for the optimum of the given power, to find the maximum Power.
Q: A tennis ball is tossed vertically upwards and travels a distance of 6.5 m in 1.2 seconds. What was…
A: Given that,Distance : d = 6.5 (m)Time : t = 1.2 (sec)Acceleration : a = -g = -9.8 (m/sec2)Here we…
Q: 4. Recall that Newton's law is F = ma, where F is the net force, m is the mass and a is the…
A: Given: The mass of the ball is m=2 kg. Let the instant velocity of the ball is v. The retarding…
Q: A tennis ball is struck from a height of 1.53 m, and after 1.15 s, while descending, it just clears…
A: Assume the situation as shown below, Here the tennis ball is thrown with initial velocity u making…
Step by step
Solved in 2 steps
