A balloon is filled with nitrogen at a temperature of 15 oC to a pressure of latm and has a density p. If the temperature is increased to 25 C and the pressure is increased to 2.5 atm, then the new density of the balloon will be equal to: O 0.70 p O 2.42 p O 0.64 p 1.45 p
Q: m = 9 kg • Hs = 0.7 Hk = 0.3 %3D M
A:
Q: Why High Energies are needed to study elementary particles?
A: Concept used: Different amounts of energies are required to probe and study the objects under consid...
Q: Q4) If we have a point charge for which Q=4* 10-16 and m= 10* 10-26 kg is moving in combined fields ...
A: The point charge has charge (Q)=4×10-16C And has a mass (m) =10×10-26 Kg Electric Field (E)= 100ax-2...
Q: Q5: Define the following: 1. Piezoelectricity 2.yield point 3. CBCT 4.QRS pulse 5. Piezosurgery
A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve the first three ...
Q: Describe the meaning of surface texture symbol labels a, b, c, d and e in (Figure: 14) below.
A: Below i have described all the texture symbol meaning.
Q: Consider a particle moves in 1-Dimension under the Hamiltonian H = Let the (x) = Ae a the wave funct...
A:
Q: A box weighing 100N made of Copper is pushed on a horizontal surface made of steel Using the informa...
A: The weight of the copper box is given as, W=100 N The coefficient of static friction between copper ...
Q: When repairing Hubble Telescope, an astronaut, by mistake, releases a spare part of mass 1 kg, into ...
A: Given, mass m = 1kg altitude h =550km
Q: You leave your home and walk 2 km at an angle 60° north of east (i.e. your direction is 60° if east ...
A: firstly we have to calculate the component of 2 Km in east direction i.e positive x direction, which...
Q: A 42 Ω resistor and a 20 Ω resistor are connected in parallel, and the combination is connected acro...
A: Given that,Two resistors are connected in parallel:Those are : R1 =42 (Ohm) ...
Q: Which of the following wave functions are acceptable in quantum mechanics? Cosec x eikx tan x CoS x ...
A: A wavefuntion to be physically acceptable it must be single valued, finite and continuous.
Q: The Lagrange's solution of the moving charge in electric field system is
A: Let us consider a charge q of mass m moving in a plane under the influence of an external electric f...
Q: A projectile is launched at an angle 45° above the horizontal, and returns to the ground after 6.0 s...
A: Solution-Given thatAngle of launch of projectile (θ)=45ototal time taken to return to the ground (t)...
Q: The equation of motion for a small particle of mass 'm' at position 'x' is mä+ yx – mg = 0. Assuming...
A: To find the terminal speed of particle is given below.
Q: What is harmonicity, and how is it related to sensory consonance and dissonance?
A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new ques...
Q: The state of a free particle is represented by a wave function (x) = N e za*tkox). value of N is ---...
A: Quantum Mechanics the field of physics that deals with atomic, subatomic and other elementary partic...
Q: One of the important differences in the installation of both flat solar collectors and concentrating...
A: Solution: The flat solar collector is flat in shape and works efficiently when sunlight incident nor...
Q: 2.2 The definition of a rigid body is usually regarded as an idealised definition, why?
A: Rigid body definition is an idealized definition because the concept of rigid body is not valid in t...
Q: Q4: Two parallel straight wire with 1.5 m, that are separated by 55 mm and carrying a current of 15 ...
A:
Q: Three resistors rated at 20 Ω, 68 Ω, and 51 Ω are connect
A: The resistors are connected in series, R1=20 ohmR2=68 ohmR3=51 ohmThe total potential across the re...
Q: A golf ball is hit and leaves the ground at an angle of 60° above the horizontal. In the first secon...
A: Given : θ=60°, d=30m, g=10m/s2 The path that the golf ball follows is a projectile path. In projecti...
Q: Q8|A parallel plate capacitor has air between disk shape plates of radius 4 mm that are coaxial and ...
A: To answer: The displacement current between the plates.
Q: There are many levers in the human but the most common one is 3rd 2nd 1st
A:
Q: 12. What is the resolving power of a microscope with a 6.00-mm diameter objective which has f =12.0 ...
A: Given that, Wavelength, λ=550 nmDiameter, D=6.00 mmFocal length, f=12.0 mmWe know that,Resolving pow...
Q: A remote control car moves with a displacement of 1 i – 2 j (i.e. x-component +1 and y-component -2)...
A: The displacement of the car whenever the button is pressed is given as d=1i-2j. If the button is pre...
Q: Determine the maximum Doppler shift for a mobile moving at 50 and 100 km/h at frequencies of 1 GHz a...
A: Let ∆v1 and ∆v2 denote the difference in the speed of the mobile and observer. The relative speed of...
Q: 1. A photon emitted from a source has a frequency of 2.00x107 Hz is. Calculate the energy of one pho...
A: In this case, the frequency of a photon is emitted from a source. From the energy expression, we nee...
Q: When a light bulb is connected to a 7.8 V battery, a cu
A: The Battery voltage connected to the bulb, V=7.8 V Current passing through the light bulb, I=0.26 A ...
Q: Clayton Kershaw's curveball averages at 87.8 mph with over 2,600 rpm of spin rate. If he pitches a c...
A: In this problem, if the ball averages at 87.8 mph with a spin-rate of 2600 rpm.
Q: Explain the importance of solar energy power generation with reference to present world energy scena...
A: Solar energy power is the conversion of the sunlight energy into the electri energy. Using the mirro...
Q: A 30-turns coil has a diameter of 14 cm. The coil is placed in spatially uniform magnetic field of t...
A: Given that,Number of turns (N) = 30Diameter ofcoil (D) = 0.14 (m)Magnitude of magnetic field (B) = 0...
Q: Problem 4: A 1.3-kN resistor and 25.9-mH inductor are connected in series to a Vrms = 120 V AC power...
A: Given : R=1.3×103Ω, L=25.9×10-3H, Vrms=120V, f=60Hz (a) The amplitude of the source voltage is : V0...
Q: For which of the following force fields the potential energy is not defined? A. F, = 2yz(1 – 6xyz), ...
A: The four different force fields are given as, A. Fx=2yz1-6xyz, Fy=2xz1-6xyz, and Fz=2xy1-6xyz B. Fx=...
Q: The velocity of an object in one- dimensional motion is v(t) = (3.00 t + 5.00 t2) m/s, where t is gi...
A: Acceleration is nothing but the rate of change of velocity i.e change is velocity per time. So in or...
Q: An electron in the Coulomb field of a proton is in the following state |4> which is a superposition ...
A:
Q: 5- A storm cloud A storm cloud and the ground represent the plates of a capacitor. During a storm, t...
A: A capacitor is a device which can store electrical energy using electric fields which is formed due ...
Q: he figure shows an uneven arrangement of electrons (e) and protons (p) on a circular arc of radius r...
A:
Q: A 400-Ω resistor, an inductor, and a capacitor are in series with an AC source. The reactance of the...
A: Given: The resistance of a resistor, R= 400Ω The Inductance's reactance, XL =700Ω and impedance, XC ...
Q: Write a brief note on classification of particles. And what is meant by Quark Confinement? onfinemen...
A:
Q: The 3500-lb automobile shown in Fig (2) travels down the 10 inclined road at a speed of 20 ft/s. If ...
A: Given, Weight, w=3500lb The coefficient of kinetic friction, mk=0.5 Speed, v=20ft/s Angle of inclina...
Q: The order of magnitude of the number of air molecules in a room of volume 50 m³ at STP is 1027 1020 ...
A: Given data, Volume of the air at STP = 50 m3
Q: One mole of an ideal gas with a temperature of 300 K is expanded by an adiabatic process at a consta...
A:
Q: Write down the equation that defines: The time-dependent equation for the Hamiltonian formalis
A: Hamiltonian formalism :- Equation of motion of a syst...
Q: Explain the working principle of wind and tidal energy conversion system and also discuss its availa...
A: Both, wind and water are sources of energies that can be used for human settlements. Energy is simpl...
Q: The figure below shows a region of space with an electric field. The dashed lines indicate equipoten...
A: Energy bar chart represents the energy and work done on the system. Potential at A, VA=−200−1002=−1...
Q: Consider a very long, straight wire that carries a current 13.0 A current. An electron moves above t...
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...
Q: A photon with wavelength A = 0.25 nm scatters off an electron at and angle 0 = 75° from its %3D orig...
A: Given data, Wavelength of the incident photon = 0.25 nm Angle of scattering of the photon = 75o
Q: (Bernoulli/continuity) Water flows steadily through a diverging tube as shown in the figure below. D...
A: The Bernoulli equation basically asserts that total energy per unit mass of moving fluid is equal to...
Q: What is the name of the method that gives the following figure ? 70 I 40 10 4 5 6 Seconds 10 Your an...
A: Concept used: Time-frequency dimensions are evaluated simultaneously in signal processing using time...
Q: The potential is given by V(r) -(1-e-a)- 4TEor qa e-a . The distribution of charge is
A:
Step by step
Solved in 4 steps
