Under what conditions can you apply the law of conservation of energy?
Q: 4.6 The homogeneous triangular plate has a mass of 12 kg. Draw the FBD of the plate for each set of…
A: Since we answer up to one question, we will answer the first question only. Please resubmit and…
Q: Determine the U and Y components of the 1000-N force shown below. 1000 N E 3 38⁰ → X U
A: Determine, u and v components of a force
Q: Particle P has a mass of 3 kg and Particle Q has a mass of 'm' kg. The particles are moving in…
A: Mass of particle Q. given, Initial speed of P, viP=4 m·s-1Initial speed of Q, viQ=2 m·s-1Final speed…
Q: A small part of a current loop consisting of a very, very large triangular conductor in the x-y…
A: calculate the magnitude of the B-field at point P. Given, Current(i)=42.50 A
Q: Problem II.20 The temperature in a room is 30 °C and the atmosphere is at 5 °C. The thickness of the…
A: Given Temperature T1 = 30°C Temperature T2…
Q: Mrs.Pi notices a student dropping one of the magnets we used to sketch the magnetic field. she…
A: The magentic field starts from north pole of magnet and ends at south pole of the magnet
Q: _bility q= 1-p. Prove the Y
A: Given as, Xn,n≥0 is a Markov chain.
Q: (a) A 15.0 kg child is riding a playground merry-go-round that is rotating at 30.0 rev/min. What…
A: Centripetal force - Centripetal force is defined as the force in which the force makes a body…
Q: The Inse diameters of the larger portions of the horrontal pipe depicted in the figure below are 2 A…
A: Given: The inside diameter of the larger portion of the pipe is 2.70 cm or 0.027 m. The…
Q: 1. An airplane accelerates down a runway at 3.20 m/s2 for 32.8 s until is finally lifts off the…
A: 1) Given Initial velocity is v_o=0 Acceleration is a=3.20 m/s^2 Time taken is t=32.8 s The distance…
Q: A car of mass M=1300 kg traveling at 50.0 km/hour. enters a banked turn covered with ice. The road…
A: When moving around a circular turn, a car performs circular motion, due to which a centripetal force…
Q: (d) speed at t= 135 s (Enter your answer in m/s.) 10003.5 x mys
A: Part(d) The speed at t=135 s. Given, Total initial massMi=2.0×104 kgmass at t=135 s, Mf=9996.5…
Q: The robot moves the particle A (mass M) in the vertical plane using polar coordinate formulas r…
A: position coordinates of the particle is given by: rt=1.2-0.6 sin 2πt m 1The angular…
Q: compare to that at the surface of the Earth?
A: Mass of earth = Me Radius of earth = Re Gravitational acceleration of the earth = ge Mass of the…
Q: A carpenter holds a 17-lb 2-in. by 4-in. board as shown. If he exerts vertical forces on the board,…
A: Given, Weight of the board, W=12lb ∑Fy=0NA+NB=12 ∑MA=0NB×2-12×5=0NB=30lb NA+30=12NA=-18lb
Q: A ray of light passes from air into a liquid. The glancing angle is 30°. The deviation produced in…
A: To find-Refractive index of a liquid=aμiGiven that-Glancing angle i.e. angle made with the…
Q: 11. Find the Electric flux Og if the Electric Field E with a value of 5.78 µC is contained in a…
A: From gauss law total electric flux through any surface is equals to 1/€°times total electric…
Q: A one-dimensional lattice of spacing ‘a’ has potential distribution of the type as considered in the…
A: For a periodic crystal lattice, particle when in that 1 D lattice pose a question of quantum…
Q: The CNO-IV cycle is a related cycle to the CNO-I cycle but is only seen on massive stars. It starts…
A: The CNO IV is a fusion cycle. In this cycle reactions takes place which start with oxygen as…
Q: A block of mass m = 3.5 kg is attached to a spring with spring constant k = 570 N/m. It is initially…
A: Friction force.
Q: 8. What Fuse should be used if the appliance has 240 V and 1600 W? 9. Find the distance of two…
A: Dear student, according to the rule of Bartleby as you have asked questions that are unrelated to…
Q: An area of the shape and dimensions show has been selected for strength analysis. Determine the…
A: Here, in the question, we have to find the momentum of inertia in the Ix direction. To calculate…
Q: gure XXX. 2.0 T 30 cm XX X X X X X x • 20 cm ● 1.0 T 40 cm 1 of 1 Part A What is the magnitude of…
A:
Q: The capacitor in the circuit is initially uncharged. The switch closes at time t = 0. The potential…
A: This is a charging capacitor Let us consider the circuit given: Resistance in the given circuit,…
Q: Explain the limitations to the use of UV microscopes.
A: To find limitations of UV spectroscopy
Q: Light is incident on a substance of refractive index √√2 at an angle of 45°. What is the ratio of…
A: To find-Ratio of width of beam in air to medium.Given-R.I. of medium aμm=2Angle of incidence ∠i=450
Q: Three point charges are on the x axis: Q₁ = +2 µC at x = 0, 92= +2 μ Cat x = 3 m and q3 = -4μC at x…
A: Solution:-Given thatq1=+2 μC at x=0q2=+2 μC at x=3q1=-4 μC at x=6q=1.6×10-19 CA (0, 2) to B (0, 4)
Q: Consider the electric field E of the point charge q on the plane illustrated in the figure. Now…
A: Given, A point charge q
Q: A merry-go-round accelerates from rest to 0.69 rad/s in 31 s. Part A Assuming the merry-go-round is…
A: Torque.
Q: Question -- Visibility in a Room Fire In a room 25 by 40 by 12 ft (7.6 by 12 by 3.7 m) high, a 0.4…
A: The dimensions of the room is given as 7.6 x 12 x 3.7 m. For polyurethane pillow, the particulate…
Q: sliding inclined plane of mass M and angle a. Denote by X, the coordinate of O' with re- spect to O,…
A: Solution: 1). The degree of freedom of the system is the number of independent variables that can…
Q: 1. We can order events in time. For example, event b may precede event c but follow event a, giving…
A: We have to state whether time is vector or not.
Q: The ampere is defined O as 4m x 105 Sl units. O as 4m x 107 Sl units. O as a coulomb/second2. O as a…
A: Ampere is SI unit of electric current . We know Electric current = charge / Time So , 1 Amp=…
Q: 1. The distance between two telephone poles is 50.0 m. When a 1.00-kg bird lands on the telephone…
A: The distance between the two telephone poles is given as, d=50 m, The mass of the bird is given as,…
Q: Please solve
A: Given that,Magnetic field : B = 3 (T)Current : i = 71.06×10-3 (A)Wire length : l = 14.76 (m)Required…
Q: Design a circuit in tinkercad such that the total current of the network is being measured. A…
A: Given, R1=5kΩ. R2=8kΩ.R3=20 kΩ.V=40 V. The total current in the circuit (main current) needs to be…
Q: Helium-neon laser light (632.8 nm) is sent through a 0.300-mm-wide single slit. What is the width of…
A: The wavelength of light λ = 632.8 nm = 632.8 × 10- 9 m Width of slit d = 0.300 mm = 0.300 × 10- 3 m…
Q: The 405-kg uniform I-beam supports the load shown. Determine the reactions at the supports.
A: Required : Reactions at supports.
Q: Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 x 1011…
A: The time period of an astronomical object revolving around a central mass is given by Kepler's third…
Q: At what angle, in degrees from the normal, does the refracted ray exit into the air?
A: We need to use Snell's law to find the angle of refraction.
Q: Calculate the hour angle at sunrise and sunset on June 21 and December 21 for surface inclined at an…
A: The hour angle is the angle of two axes in astronomy and celestial navigation, one of which contains…
Q: The speed of light in air is 3 x 108 m/s and that in diamond is 1.4 x 108 m/s. Find R. I.. of…
A: To find-R.I. of diamond (aμd)=?Given-Speed of light in air (Ca)=3×108 m/sSpeed of light in diamond…
Q: The Froude number, used to determine the nature of flow of water in a river, is defined as Fr= gy…
A:
Q: The same experiment on uniformly accelerated motion was performed. See figure below for the set-up.…
A: The values of distance and time is Distance (cm)…
Q: Q3. Unless you push a pendulum at the start of it's swing (doing work to give it extra energy), will…
A: Since we answer up to one question, we will answer the first question only. Please resubmit the…
Q: presented in the table below. Constant Mass vs Varying Force Hanging Mass 1 23 2 50 g 70 g 90 g…
A: Solution: Based on the given data the mass of the cart is to be calculated. The given quantities…
Q: A triangular water trough is "a" metres wide and "a" metres deep, as shown in Figure 3. If the…
A: Given: The density of water is 1000 kg/m3. To determine: The magnitude and location of resultant…
Q: For the x, y, z axis are defined by the Cartesian unit vectors in corresponding i, j, and k.…
A:
Q: f') dn lim (n lim (n f) = 1.21678 η 1.00
A: Given as, δ*U2vx=∫0∞1-f'dη=limn→∞n-f=1.21678 As per guideline, allowed to answer first question…
Q: A circular loop of one turn carries a current of 5.00A. If the magnetic field B at the centre is…
A: Given that:Current, I=5AMagnetic field, B=0.2nTn=1Here we need to find the radius of the loop:Now,As…
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