A car with mass of 1108 kg accelerates from 0 m/s to 40.0 m/s in 10.0 s. Ignore air resistance. The engine has a 22.0% efficiency, which means that 22.0% of the energy released by the burning gasoline is converted into mechanical energy. What is the average mechanical power output of the engine? 81.44 OkW
Q: Check my work If 2.00 mol of nitrogen gas (N₂) are placed in a cubic box, 31.0 cm on each side, at…
A: Given,No of moles of N2 gas (n) = 200 molside of the cubic box (a) = 31 cmPressure (p) = 1.9 atm =…
Q: A point charge q₁ = 3.90 nC is placed at the origin, and a second point charge q2 = -2.95 nC is…
A:
Q: Gas Pressure-the Atmospheric pressure - the particles of on objects. At high altitude, there is less…
A: Gas pressure-the Force exerted per unit surface area of an object.Atmospheric pressure - the…
Q: 3.17 Figure P3.17 shows the parabolic E versus k relationship in the valence band for a hole in two…
A: Given figure -
Q: A St≤ 4. The velocity of the particle is given by v(t): sin(e¯/). A At time =0, the particle is 2…
A: GivenA particle travels along the x-axis for times 0 ≤ t ≤ 4. The velocity of the particle is given…
Q: Suppose a 2.00-cm-wide diffraction grating with 800 lines/mm is 0.500 m in front of a detector,…
A:
Q: A person with 20/20 vision can see what an average individual can see on an eye chart when they are…
A:
Q: draw in first nearest lattice point and second nearest lattice point face cubic centered (fcc)
A:
Q: In the circuit given below, the battery potential difference Vis 10.0V and each of the seven…
A: The battery potential difference V is 10 volts.The each of the seven capacitor has capacitance
Q: If the temperature of an object goes from 500 K to 9500 K,by what factor is its energy emitted per…
A: The objective of this question is to find out by what factor the energy emitted per second by an…
Q: A system with j = 35 is in the state |ψ⟩= 1/√2 |35,35⟩ + 1/2 |35,34⟩ − 1/2 |35,−20⟩. The state is…
A:
Q: A F biceps OCM M kg r2 r3 0 mg F shot r1 = 0.023 m r2 0.17 m r3 = 0.4 m A person is holding a shot…
A:
Q: x Initially h is 268mm, Mass = 11 kg, k= 242 N/m and has unstretched length= 135 mm. Find the…
A:
Q: If the mass in a horizontal mass-spring system was doubled, the elastic potential energy in the…
A:
Q: A pair of unlike charges equal in magnitude and separated by a small distance is known as a dipole.…
A:
Q: A shot putter threw an 8 lb 13 oz shot 61 ft, 4 in. Assuming the shot putter launched the shot at a…
A: Solution of the above problem is given below
Q: A mass-spring motion is governed by the ordinary differential equation d²x dx +b + k(t)x= F(t), dt²…
A: The objective of the question is to understand the concept of resonance frequency in a mass-spring…
Q: Consider the Morse Potential, 2 ·ax V(x) = D (1 - D₂(1 - e-ªx) ² е where x is the displacement of…
A: The minimum point of the most potential curve is infinite but as we go to the x tends to infinite it…
Q: Consider the following energy dispersion curve for InP shown below. Energy (eV) T=300K InP…
A: The bandgap of a semiconductor is the energy difference between the top of the valence band and the…
Q: A 0.6-mol sample of an ideal polyatomic gas is at an initial temperature of 294 K. The gas undergoes…
A: Ideal gas equation is given as: . This equation describes the behaviour of ideal gas particles under…
Q: Jose is at rest in System S' that has a velocity u = +0.46c relative to system S, where Cisco is at…
A: Given : velocity of frame S' relative to frame S , u = 0.46c = 0.46 X 3X 108 m/s = 1.38X108 m/s…
Q: After measuring at the (200) Bragg peak, moving to the (400) Bragg peak, how much an angle need to…
A:
Q: A thin, flat washer is a disk with an outer diameter of 8.85 cm and a hole in the center with a…
A:
Q: A light shines from the top of a pole 10m high. You stand on the ground 6m away from the pole and…
A:
Q: Blocks A has a mass of 20 kg and B has a mass of 50 kg. Block B rest the coefficients of a static…
A: It is given that, The mass of the block A is mA=20 kg…
Q: (FR)z. (FR)y. (FR): - 0,-700-2200 lb Submit Previous Answers Correct Part B Determine the moment…
A: Please see image
Q: in the figure by using vector addition. (Assume that the +x-axis is to the right and the +y-axis is…
A:
Q: 7. The oscillations in air pressure representing the sound wave for a musical tone can be modeled by…
A: Given Data:The equation of the sound wave is..To Draw:The complete cycle of the given sound wave.
Q: 1. A 5-lb sphere is held in place on a semicircular hill with a radius of 12 ft. The sphere is…
A:
Q: Two couples act on the frame. (Figure 1) Figure 100 lb 30% 13 ftd-3f1-B A ve 30⁰ 100 lb 150 lb 4 ft…
A:
Q: As shown below, a negatively-charged particle q is moved from A to B in the presence of a constant…
A:
Q: A spin-1/2 particle in state |ψ⟩ has a 1/3 chance of spin-up along z (yields ħ/2) and a 5/6 chance…
A:
Q: Two identical 9 N bar magnets rest on a wooden table with a coefficients of static kinetic friction…
A: When an object is kept on an inclined plane with some coefficient of friction and when the object is…
Q: How to evaluate the 2 partial derivatives from the expression for Z?
A: The trignometric hyperbolic functions are defined as The derivatives of these function are
Q: A person walking down the street sees a brick fall from rest off a near by building and notes that…
A:
Q: 80 kg stone rests on a frictionless, horizontal surface. A bullet of mass 8.00 g. traveling…
A: initial velocity of bullet is 360 m/safter collision velocity is 240m/s
Q: Write the general expressions for the wavefunction, for a particle in: a. 1-Dimensional Box (x only)…
A:
Q: A spaceship approaching an asteroid at a speed of 0.77c launches a rocket forward with a speed of…
A:
Q: Plank's spectral energy density distribution is given as a function of frequency (v) and Temperature…
A:
Q: The river flows north at 4 m/s as given in Figure 3. Assume that the current is uniform. If one…
A:
Q: Two charges +Q and -7Q are placed on the x axis with x coordinates=4m and 8m respectively. Find the…
A: Two charges +Q and -7Q placed at X = 4m and X = 8m.
Q: Three electrons form an equilateral triangle 1.99nm on each side. A proton is at the center of the…
A: Side of triangle, a= 1.99 nm
Q: Q1: Compute linear density values for [100] and [111] directions for Silver and Iron.
A:
Q: At the airport, you pull a 20 kg suitcase across the floor with a strap that is at an angle of 47"…
A:
Q: A cart is moving at a constant absolute velocity Vcart = 5 km/h to the right. A high-speed jet of…
A: Velocity of the cart (Vcart) = 5 km/h to the right.Velocity of the water jet (Vjet ) = 15 km/h to…
Q: A small boat is moving at a velocity of 1.73m/s when it is accelerated by a river current…
A:
Q: 2. A 60 kg skier slides down a hill, and their potential energy versus horizontal position (x) is…
A:
Q: A 90 kg Army Ranger trainee jumps out of a mechanically sound aircraft of their own free will. They…
A:
Q: PART II Truth Tables and Logic Gate Design 6. Create a truth table for the following combination…
A:
Q: How to caculate the squared structure factor of NaCl crystal by using the Debye Waller Factor
A:
Step by step
Solved in 3 steps with 4 images