2. Use the Kirchoff's Laws for the Circuit R₂ 100 25 0 220 V L RESISTANCEER) RTOTAL R, 3000 R₂ ww 15 Q R₁ www 35 G CURRENT ( I TOTAL R₂ 600 3002 R, 400 R₂ ww 5012 VOLTAGE (V) V TOTAL

Q: 38. A crate is placed on an inclined board. One end of the board is hinged so that the angle is…

A:

Q: a) The second term of an arithmetic sequence is 8 and the tenth term is -48. armes edT (s +5)s i)…

A:

Q: pls answer the other one tutor ..

A: Given that a particle is oscillating in simple harmonic motion. The time required for the particle…

Q: The magnitude of the uniform electric fields on 5 of the 6 faces of the rectangular box are E₁ = 144…

A: First we find total electric flux in the box, therefore  φ=-φ1+φ2-φ3+φ4-φ5+φ6 Now,…

Q: m₂ m₂ The coefficient of kinetic friction between the m₂-2.35 kg block and the table is 0.32. What…

A:

Q: 9. The speed of an object moving in a straight line increases from 10 m/s to 20 m/s in 2 s. What is…

A: Initial speed,  Final speed,  Time taken,

Q: What is the value of Vin, if ( Iz = 5 mA) %3D

A:

Q: GPE - mgh 1 Ccaletate the potential energy, hinetic energy, mechanical energy, velocity, and height…

A:

Q: What is the final velocity of Lukas if he accelerated constantly by 2.1 m/s2 from an initial…

A:

Q: 2. For vectors ū and ī shown, draw the indicated linear combination. a) Draw ū + v b) Draw ū – 20 13…

A: given ,

Q: Pls help ASAP

A:

Q: Pls help ASAP.

A: In any kind of collision momentum will remain conserve. in perfectly elastic collision (head on )…

Q: Pls help ASAP.

A: Concept of momentum -  Momentum of a body is equal to the product of its mass to speed.…

Q: In response to the compression wave that hits it, the eardrum then a doesn't move at all because no…

A: Sound waves passing the ear move through external auditory canal, before striking the eardrum and…

Q: 1. Use the Conventional way of solving Parallel-Series Circuit

A:

Q: 1. An 85.0 kg crate is being held in place with a wire on a ramp inclined at 30.0° to the…

A: According to Newton's second law Net force= mass of the object ×acceleration The acceleration comes…

Q: 40. What is the change in gravitational potential energy of a 65.5 kg astronaut lifted from Earth's…

A:

Q: 2) Suppose the coefficient of coupling between the two coils is close to unity, what would be the…

A: Coefficient of coupling is fraction of magnetic flux produced by the current in one coil that links…

Q: Water is used to turn a large wheel to generate power within a flour mill. The wheel is 5 m in…

A: The situation is modelled in the graph sketch below,

Q: An 8.0 kg robot starts from rest and speeds up to 3.0 m/s in 3.0 s. How much work is done by the…

A: Given data: Mass (m) = 8.0 kg Initial velocity (v0) = 0 m/s Final velocity (v) = 3.0 m/s Time (t) =…

Q: 1) A longitudinal wave with a frequency of 3500 Hz and a wavelength of 3.50 m travels along a steel…

A: Given, Frequency f = 3500 Hz Wavelength λ=3.50 m Distance d = 110 Km = 110000 m

Q: a damping constant 1

A:

Q: A long coaxial cable is shown in the figure where the radii of the conducting concentric cylinders…

A: Recall Gauss's law∮E→.dA→=qencε0

Q: A crane at a junkyard lifts a car with a mass of 2000 kg at a constant speed to a height of 30 m. It…

A: Given data:  Mass (m) = 2000 kg Speed is constant during lifting Height (h) = 30 m Required: The…

Q: 9.) You have a sample of intrinsic germanium (Ge) at room temperature which is a cube of side r =…

A:

Q: Part A What would be the sound level (in dB) of a sound wave in air that corresponds to a…

A: Given : A = 0.15 mm = 0.15 x 10-3 m f = 750 Hz

Q: 3. Motion In Two Or Three Dimensions Example 3.8 Height and range of a baseball A batter hits a…

A: Given: The initial velocity of the ball is v0 = 37 m/s The initial angle of the projectile is α =…

Q: An inexperienced driver entered a roundabout, and could not figure out how to exit. The driver went…

A: radius of the roundabout (r) = 6.22 m Angular distance (θ) = 614 degree

Q: A student takes a physics experiment by walking along a straight path. The student starts from a…

A: Given

Q: Find the reaction at A due to the uniform loading and the applied couple. The force reaction is…

A:

Q: 4. Two tugs are pulling a large ocean liner out to sea on ropes. Tug A exerts a force of 51 kN at an…

A: Solution:-

Q: .) Problem 2: The electric field of an electromagnetic wave traveling in vacuum is described by the…

A:

Q: Situation 05. In a science experiment, a test object is launched by accelerating it along a 200-…

A: Given: acceleration, a=1.25 m/s2 length of incline, l=200 m Incline measure, θ=35°

Q: A cylindrical tank with a length L = 8 m and a diameter D = 8 m is on its side, and it is half full…

A: The problem can be solved using the concept of potential energy. The solution is as follows

Q: A vector is given as 84 m@ 268, what is it's y-component?* Your answer What is the x-component of a…

A: We have to find: (a) A vector is given as 84 m at 268o. What is its y component? (b) What is the x…

Q: tal momentum

A: Momentum conserved in absence of external force

Q: . Use Kirchoff's Laws for solving this Series-Parallel Circuit 27 V 어미미미미 g 2 15 2.02 22 2 8.02 4.0…

A:

Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…

A: Given: W=234lb To find: Magnitude P of the vertical force

Q: A soccer ball is kicked in such a manner that the x and y components of its position at any time are…

A: a) Calculate the x-component of the velocity. vx=dxdtvx=ddt(19.1 m/s)tvx=19.1 m/s Calculate the…

Q: The sun is more massive than the moon, but the sun is farther from the earth. Which one exerts a…

A:

Q: + 20 cm D 20 cm + P T 5. Four charged spheres, A, D, P, and T are arranged as shown above. Sphere A…

A: The 4 spheres in the given problem are arranged in a square array of side length 20 cm. The electric…

Q: the the MOMENTUM vs. TIME graph below to answer the following questions. Let east be the positive…

A: We know Momentum = Mass x Velocity. As mass is constant then Momentum varies along with the…

Q: An optical chopper is a device placed in the laser beam path to periodically obstruct the light. If…

A:

Q: As shown in the diagram below a block is attached to a spring and a cable. The block is at rest & is…

A: The force applied on a spring is given by F = kx, where k = spring constant or force constant x =…

Q: A 4.0 kg block slides along a frictionless surface at 5 m/s until a variable force acts on it. The…

A: Given data:  Mass (m) = 4.0 kg Speed (v) = 5 m/s F1 = 6 N for t1 = 6 s F2 = 3 N for 2 s Required:…

Q: A student wrote software that controls a drone. In this software, East is positive ât direction,…

A: Given coordinates (4i - 4.1j - 3.7k ).        ∆t1=1.1 s (-10.1i + 14.4j -19.5k ).   ∆t2=6.7s (23.6i…