Q: Table 2 Trial 1 2 3 4 MV Jov ng equations (1) through (3), to eliminate v, yields w the pendulum to…
A: The given data table is: Trial Angle (θ) ∆h 1 39 6.68 2 39.5 6.85 3 39.5 6.85 4 39 6.68…
Q: A convertible moves toward you and then passes you; all the while, its loudspeakers are producing a…
A:
Q: E₁, E₂, E3, and E4.)
A: Kirchhoff's loop rule states that the algebraic sum of potential difference over a closed loop is…
Q: A typical magnitude of the external magnetic field in a cardiac catheter ablation procedure using…
A: Given:- B is the magnitude of the external magnetic field = 0.080 T μ is the magnitude of the…
Q: the behaviour suddenly chang the water. nternal Reflection
A: 1. As we can see from the data as the refractive index is increasing the critical angle is…
Q: A.The plates of a capacitor are half filled with a dielectric of dielectric constant, k as shown in…
A: Given data: The dielectric of the dielectric constant is κ Area of each of the plate is A The…
Q: Given the vectors A = [(4.50 m)i - (6.25 m)3] and B= [(1.35 m)i + (2.25 m) Note: Your answer is…
A:
Q: A positive charge is being pushed by a 4.19N/C field with a force of 20.43N. What is the value of…
A:
Q: An electron enters a region that contains a magnetic field directed into the page as shown. The…
A: Given dataAngle of the electron: θ=30°Magnetic field is into the page The charge on an electron is:…
Q: Part A Find the current through each resistor using the rules for series and parallel resistors.…
A:
Q: In a partioular region a uniform magnetie feld points due south, parallel to the ground. Four…
A: Solution: The magnetic force experienced by a charged particle moving through a uniform magnetic…
Q: The figure shows wire 1 in cross section; the wire is long and straight, carries a current of 4.29…
A: Given Data: Current in wire 1 (I1) = 4.29 mA = 4.29*10-3 A.Current in wire 2 (I2) = 6.90 mA =…
Q: • Example: The velocity of the car is initially 0 m/s. a. Plot the velocity- time graph of the car.…
A:
Q: A -93.1C charge is in a 45296N/C electric field. What is the magnitude of the force (in N) on this…
A: Given Electric field, E=45296N/C Charge, q= -93.1C To determine the magnitude of the force (in N)…
Q: A coffee cup heater and a lamp are connected in parallel to the same 120-Voutlet. Together, they use…
A:
Q: A 24-inch diameter tire rotates 8.2 revolutions per second a. determine the angular speed of the…
A:
Q: The wheels of a wagon can be approximated as the combination of a thin outer hoop, of radius rh =…
A:
Q: Which of the following is true for a single slit diffraction experiment? A. If the wavelength of…
A: width of central bright fringe β=λRd here λ = wavelength d = width of slit R = Distance from slit…
Q: Two converging lenses, with focal lengths f1 and f2 are positioned a distance f1 + f2 apart, as…
A:
Q: In the figure, a spring with spring constant k = 160 N/m is at the top of a frictionless incline of…
A:
Q: A-9.02 nC point charge is 4.58 mm away from a large neutral conductor. Over a very small region on…
A:
Q: A long piece of thin wire is looped into a circle of radius 0.51 m and the loop rests flat on a…
A: The emf is 6.33 v
Q: A particle with initial velocity v = (5.85 x 10³ m/s) enters a region of uniform electric and…
A: Unreflective Motion of charge particle under electric and magnetic field.
Q: 3. An antelope moving with constant acceleration covers the distance between 2 points 70 meters…
A: According to Bartleby Policy as it is not specified the number of questions to be solved so we will…
Q: The axis of rotation of a thin plate is located at the left side, as shown in the figure. Calculate…
A: The length of the plate, L is 9.00 cm. The width of the plate, w is 7.00 cm. The uniform mass…
Q: The flywheel of a steam engine runs with a constant angular velocity of 240 rev/min. When steam is…
A:
Q: Studies show that long term exposure to radio waves with intensities less than 0.050 W/m2 has no…
A:
Q: Wind energy is gaining increased attention, generating an increased interest in windmill technology.…
A:
Q: A proton (mass m = 1.67 x 10-27 kg) is being accelerated along a straight line at 2.80 x 10¹2 m/s²…
A: Given, The mass of the proton, m=1.67×10-27 kg Acceleration, a=2.80×1012 m/s2 The initial velocity…
Q: Two children hold opposite ends of a lightweight, 2 m long horizontal pole with a water bucket…
A:
Q: Find the voltage, charge and energy stored by each capacitor. The knowns are C and V. C₁ = 3/2 C…
A:
Q: t (seconds) 0 4 8 12 16 Velocity (ft/sec) 0 4 10 16 24 Shown in the table is the velocity of a…
A:
Q: A cube of side / rests on a rough floor. It is subjected to a steady horizontal pull F, exerted a…
A:
Q: 8 A block of mass 5 Kg is standing (at rest) at the top of an inclined plane with an elevation angle…
A: Given that A block of mass (m) =5Kg Inclined angleθ=20o Coefficient of kinetic frictionμk=0.2…
Q: If two objects are moving but the total momentum of the system is zero, what do you know about the…
A:
Q: A compressive force of 3.6 x 104 Nis exerted on the end of a 24-cm-long bone of cross-sectional area…
A:
Q: A big parallel plate capacitor has two plates with air between them. The area of the plates is 1 m^2…
A: Given that A=1 m2 d=0.1m V=1 V
Q: The reflecting surfaces of two mirrors form a vertex with an angle of 130 ∘∘. Part A: If a ray of…
A: The angle between the two mirrors is 130°. The angle of incidence is 51°. Draw a diagram to show the…
Q: 6. A spherically shaped balloon has a radius of 12.5 m, and is filled with helium. How much extra…
A: Problem has been solved below please check it !
Q: 1. Three charges are located at the corners of a rectangle as shown below. Find the potential at…
A: 3 Charges are placed at three corners of a rectangleq1 = 1 μCq2 = -3 μCq3 = 4 μCsides of rectangle…
Q: In the circuit shown, a battery produces an emf &= 17 V. The battery includes an internal resistance…
A:
Q: e pipe at point (1) if the height h = 38.0 m. m/s 1332 132 11
A: Given height , h = 38.0 m To find velocity of efflux
Q: A 23 kg child goes down a straight slide inclined 38 degrees above horizontal. The child is acted on…
A:
Q: If two objects begin at rest, what is the total momentum of the system before they push off from…
A:
Q: A series RL circuit with inductance L and resistance R is connected to an emf V. After a time the…
A: Solution: Given: V = emf of battery in circuit 1 and circuit 2 R = resistance of resistor in circuit…
Q: A radioactive source is producing 1.50 MeV gamma rays. If two detectors are placed 4.00 m and 7.00 m…
A: Distance of two detecters from the source…
Q: In the canonical ensemble, we control the variables T, p, and N, and the fundamental function is the…
A: Solution: In the canonical ensemble, we control the variables T, p, and N, and the fundamental…
Q: The figure below shows a cross section of a long thin ribbon of width w = 5.85 cm that is carrying a…
A:
Q: When water fills a narrow glass tube, the top surface of the water turns out not to be flat. First,…
A: given water in the narrow tube .
Q: The magnitude of the magnetic field a distance of l away from a long, straight current carrying wire…
A:
I don't understand how you can use the initial x velocity and final y velocity for the resultant velocity?
Step by step
Solved in 3 steps with 3 images
- Calculate vz, the x component of the velocity of the particle. Express your answer in meters per second.An object is released from rest at a height of h. During the final second of its fall, it traverses a distance of 38m. Determine h. I would like to know the solution but also maybe an explanation on how I would know what process to take. For the last second, I was able to find that final vf = 38m/s. That is vf = deltax/deltat, or 38m/1s. I plugged it in to vf2 = vo2 + 2a(deltax), since I think that vf shouldn't change for h, but I got the wrong answer. Please explain.Q:1 a)Take any two vectors A and B in three dimensional Cartesian coordinate system of your choice and prove the following statements: Dot product of vectors A and B is a scalar quantity Cross product of vectors A and B is a vector quantity Note: Choose same vectors for both statements. b) A ball is kicked at an angle of 35° with the ground. What should be the initial velocity of the ball so that it hits a target that is 30 meters away at a height of 1.8 meter? What is the time for the ball to reach the target?
- For this problem, I know the answer is C but I do not know how to get there. Seeing the steps and equations would be much appreciated. Thank youFor the first part of the problem I got the velocity to be 3.77m/s which I think is correct. The second part I am a bit confused with. From what I think it would be Ki=Kf+Ugf (1/2)(5)(3.77)=(1/2)(5)(?vf?)+(5)(9.8)(H) I want to find the H but I feel I also need the Vf. Would the Vf be 0 because it is at rest at the highest point? but wouldnt it still have a forward velocity. Does that mean I have to split up everything into X and Y components?The water sprinkler, which is located at the base of a hill, emits a spray of water with a velocity of 15 feet per second, as illustrated. Determine the position B(x, y) on the hill where the water strikes the ground. Assume that the hill is characterized by the equation y = (0.05x^2) ft and disregard the sprinkler size. a.) x,y = 5.15 ft, 1.33 ft b.) x,y = 2.31 ft, 2.13 ft c.) x,y = 4 ft, 3 ft d.) x,y = 5 ft, 2.42 ft
- A boy is flying two kites at the same time. One kite is on a 125 foot line and the other is on a 260 foot line. If the angle between the two lines is 400 what is the distance between the kites? and Two boats leave port at the same time. One is travelling 35mi/h in a direction of N 400W and the second is travelling 25mi/h in a direction of S 150 w. How far apart are the boats after 3 hours?A rifle is capable of shooting a bullet to an initial speed of 200m/s, if it is shot 60degrees upward, what is the maximum range? Neglect air resistance and consider gravity is constant 9.81m/s^2. a. 3352.1 b. 3531.2 c. 5132.3 d. 5331.2I'm not supposed to solve the actual system at this point, just solve for h and g using equations 1 and 2.
- A particle travels along a helical path with arc length given as (cos2t, sin2t, √5 t), where t ∈ [0,4π] Find: a. The velocity of the particle. b. What is the distance traveled by the particle?A 238U nucleus is moving in the x direction at 5.0×105 m/s when it decays into an alpha particle (4He) and a 234Th nucleus. If the alpha particle moves off at 22 degrees above the x axis with a speed of 1.1×107 m/s, a) What is the speed of the thorium nucleus and b) What is the direction of the motion of the thorium nucleus ( degrees clockwise from the x axis)?Hi, I tried so hard for this question but I couldn't succeed. Can you solve this question for me. The coordinates of the position of the rocket in the figure at the given moment are (4,4,2) km. Observers at A, B and C are trying to measure their position relative to the rocket. Calculate the directional cosines of the rAR rBR, rCR vectors measured by the observers at the given moment.