Ques 1: A car moves with 60 km/h in first one hour and with 80 km/h in next half an hour. Find: (a) total distance travelled by the car, (b) average speed of car in total 1.5 hours.
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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: Review a guadrupol system of electric charge. The position of each of these quadrupol charges be +Q…
A: ppotential due to a point charrge q at distance x =14πε0qx
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: For the tronsistor in thhe folowing figure.itB is (0.02mA). B H100, then Rc value is:
A: Answer 5 K ohm
Q: 6. A proton is being accelerated at 3.6x1015 m/s? in a linear accelerator. If the proton has an…
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Q: Figure A. Circuit with assumed currents KCL at node e: KVL around loop 1 (loop abgfea): KVL around…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: b) Find the probability that the particle will be found in the region 0 <x< L/2, 0 < y < L/2
A: Let us find the probability that the particle will be found in the given region asked in the…
Q: Calculate the electric potential energy and work, given that the radial distance between two charges…
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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: QUESTIONS: Summarize your ray diagrams for concave mirrors: a. For what range of object distances…
A: a. If object is place beyond center of curvature of mirror, the image will be smaller than the…
Q: Draw a free body diagram of a one-muscle model (the bicep) of the elbow in flexion at an angle of 60…
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Q: 11. Determine the power that is taking by R2 in figure 6-3. (Hint: refer to page 47 of your work…
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Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…
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Q: Solve c
A: Asgiven in part (b), the output power is =0.31mW and from part (c),input power is= VI =…
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: 3. An atom of oxygen has a mass of 16 u (atomic mass unit), and an atom of hydrogen has a mass of 1…
A: We are authorized to answer one question at a time, since you have mentioned 3 and 5 question you…
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: the sum is
A: Given: 2.0347 is added to 15.7, Then the sum is?
Q: 3. Find Precipitable water between pressure x + 500 mb to x + 150 mb Pressure Temperature Humidity…
A: The question answer is given below. It is helpful for you ?
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: A point source S emitting light of wavelength 600 nm is placed at a very small height h above a flat…
A: We are aware that a point source S is positioned at a very low height h above a flat reflecting…
Q: A flat coil enclosing an area of 0.19 m2 is rotating at 55 rev/s, with its axis of rotation…
A: Given that,Area = 0.19 (m2)The speed of coil : v = 55 9rev/sec)magnetic field : B = 0.17 (T)Number…
Q: 5. Explain the theory of electron diffraction in solids, and then calculate the De Broglie and Bragg…
A: Louis de Broglie developed the idea that electrons exhibit both particle and wave properties. He…
Q: . A projectile is launched off of a 10.0 meter high roof with an initial velocity 29.0 m/s in a…
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Q: Compute the route of a snail taking 1.9 m displacement at 18 degrees south east
A: The vector diagram of the snail's route is shown below. Here, d is the displacement vector.
Q: 9. A particle of mass 0:3 kg is subjected to a force F=-k x with k = 15 N/m. What will be its…
A: Mass m = 0.3 Kg spring constant is k = 15 N/m Force F = - k x particle is released from a point x =…
Q: 2. One end of a 1-m-long spring is attached to the ceiling. When a 20 kg mass is attached to the…
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Q: The height y and the distance x along the horizontal, for a body projected in the vertical plane are…
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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
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Q: 9. A tank volume of 0.3m' contains 2 mol of He gas at 20°C. Assuming an ideal gas, calculate: (a)…
A: Data Given , Volume of the tank ( V ) = 0.3 m3 No. Of mole ( n ) = 2 mol Temperature ( T ) = 20°C =…
Q: Q11. Consider the point charges-5 nC and +2 nC are located at (- 4,0, - 2) and (- 5,0,3)…
A: Since you have posted multiple different questions, we will solve the first one only. Please…
Q: 14. A parachutist jumps out of a plane and falls freely for the first 50 m of the decent. The…
A: Before the opening of the parachute: ∆y=50 mvi,y=0 m/s Using the kinematic equation,…
Q: Eles. Your arms are ertically and can und the shoulder Figure El1.22 you grasp the cable achine in…
A: Given: The distance between hand and shoulder joint is 64 cm.
Q: SITUATION 2. Similar bars as shown are translating and/or rotating with the given linear and A B C D…
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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 figure shows a uniformly charged sphere of radius R = 4.9 cm and total charge Q = 23 nC. Points…
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Q: Question 8 Compare the magnitudes of the electric fields at five points (A, B, C, D, and E) inside…
A: Electric field of a parallel plate capacitor with plate separation distance d and voltage applied…
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: 8) The pulley has a mass of 1.2 kg and a radius of 8 cm. It has the shape of a disk. Find the…
A: 8. Mass of pulley = 10 kg Radius of pulley = 8 cm Mass of object 1 (m1) = 3 kg Mass of object 2 (m2)…
Q: Please solve the problem 2
A: The problems can be solved as follows
Q: A 2-kg car accelerates uniformly from rest to a speed of 10 m/s in the first 5s (frictionless…
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Q: A model rocket is launched straight upward with an initial speed of 50.0 m/s. It accelerates with a…
A: Given: initial speed u = 50.0m/s upward acceleration a=2.00m/s2 engine stops at altitude of 150m
Q: Solve for the required using the given vectors A = 31 – 8j + 6k B = 4 j+ 9k – 5i α. Α.Β b. b. А хВ
A:
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