A rigid container of volume 0.1 m^3 contains uranium hexafluoride (UF6) gas at a pressure of 1.0x10^6 Pa and temperature 300 K. Assume that it behaves as an ideal gas. Calculate the RMS speed of the gas. Explain why the RMS speed is used to describe the motion of molecules in a gas. answer: 146m/s

Q: A light ray reflects from a surface. If the angle of incidence is 24 degrees, what is the angle (in…

A: Angle of incidence ( θi ) = 24°

Q: A common way to focus a beam of charged particles is to use an electric field and a magnetic field…

A:

Q: A merry-go-round with a moment of inertia equal to 1300 kg⋅m2 and a radius of 2.5 m rotates with…

A: The momentum of inertia of the merry-go-round isI1=1300 kg·m2The radius of the merry-go-round…

Q: Consider an LR circuit that consists of a 29.0 mH inductor, a 9.00 Ω resistor, a 24.0 V battery, and…

A:

Q: A hot-air balloonist, rising vertically with a constant velocity of magnitude V= 5.00 m/s, releases…

A:

Q: Find the charge density on the surface of an insulated conductive sphere with a radius of 0.15 m and…

A: Radius of the insulated conductive sphere, r=0.15m Potential, V=200V

Q: A resistor (R = 9.00 x 102 2), a capacitor (C = 0.250 μF), and an inductor (L = 2.30 H) are…

A: The resistance of the cricuit is 9x102 Ohm. The capacitance of the circuit is 0.25 μF. The…

Q: Distances in space are often quoted in units of light years, the distance light travels in one year.…

A: One light year is the distance light travels in year  1 ly =365×24×3600×3×108 m       = 9.461×1015 m…

Q: A light ray makes an angle a with the normal to a glass-water surface, as shown below. a. What is…

A: The refractive index of glass: n1=1.50 The refractive index of water: n2=1.33

Q: A 40.0-kg child running at 3.00 m/s suddenly jumps onto a stationary playground merry-go-round at a…

A: Given that, The mass of the child m=40 kgspeed of the child v=3.00 m/sDistance from the rotation of…

Q: A mover is dragging a 70 kg box across the floor. The coefficient of kinetic friction between the…

A:

Q: In a purely inductive AC circuit as shown in the figure, AVmax = 100 V. AVmax sin 27 ft ele (a) The…

A:

Q: Period of rotation of an object in a circle at constant speed is 0.458s. If tangential speed is…

A: See below

Q: Multiple-Concept Example 2 discusses the concepts that are used in this problem. In the drawing the…

A:

Q: The figure below shows three lamps connected to a 120-V AC (rms) household supply voltage. Lamps 1…

A: Lamp 1, 2 & 3 are connected in parallel. Household supply voltage: V = 120 V (rms) Power of lamp…

Q: A potter's wheel is rotating around a vertical axis through its center at a frequency of 1.8 rev/s .…

A: Given data: Initial frequency of the wheel (f) = 1.8 rev/s.Mass of the wheel (M) = 5.0 kg.Diameter…

Q: What is a sound wave, and what do sound waves move or travel through?

A: A sound wave is the pattern of disturbance caused by the movement of energy traveling through a…

Q: What is the wavelength from a radio station having frequency 107.7 MHz? O 323 m O 108 m O 2.79 m…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Lily pushes a box with 50 newtons toward east. Mia pushes on the same box with 50 newtons toward…

A:

Q: need assistance thanks

A: wave has an amplitude of A = 16.9m a wave number k = 0.05 rad / m and an angular frequency omega =…

Q: A car weighing 15 000 N rounds a curve of 60 meter radius banked at 30 degrees. Find the friction…

A:

Q: A circular loop of wire lies in a plane perpendicular to a magnetic field. The magnetic field has a…

A: Write the given value with the suitable variables. B1=1.3 Tr=18 cm=0.18 mR=3.2 ΩΔt=1 sB2=2B1=21.3…

Q: a sample with a half-life of 19 days has an initial activity of 7.0 x 10^5 counts/s. what isits…

A:

Q: Electromagnetic waves, which include light, consist of vibrations of electric and magnetic fields,…

A: Speed of light: c = 3 × 108 m/s All electromagnetic waves travels with speed of light.…

Q: Two masses, m = 31.0 kg and mp = 42.0 kg are connected by a rope that hangs over a pulley (as in the…

A: See below

Q: You are told that a basketball player spins the ball on his finger with an angular acceleration of…

A:

Q: An initially non-charged gold leaf inside an electroscope has a total dimension of 2 cm x 4 cm. It…

A: An initially non-charged gold leaf inside an electroscope has a total dimension of 2 cm×4 cm. It is…

Q: You have a long straight wire with 2 A of current running through it. a) Sketch a plot of the…

A: The current in the long wire: I=2 A

Q: Bugs Bunny, during his training for the Space Jam sequel, is trying to perform a biceps curl and is…

A:

Q: between the pulley and its axle is negligible. (a) In unit-vector notation, what is the acceleration…

A: a) The force action on m1 in x- direction T= m1a The force acting on m2 in y- direction m2a= m2g - T…

Q: B 2 w A rectangular coil has 17 turns and sides of length a = 30 cm and c = 35 cm. The coil is…

A: Number of turns: N=17 Length of the sides: a=30 cm=0.30 mb=35 cm=0.35 m Angle: θ=35° Magnetic field:…

Q: A 0.27 kg volleyball, with an initial velocity of 2.7 m/s horizontally, hits a net, stops, and then…

A: 1) Mass of volleyball: m = 0.27 kg 2) Initial velocity of volleyball: u = 2.7 m/s (Direction of…

Q: A 96g iron bar at 100°C is placed in water so that it looses 350 J of heat. If the specific heat…

A:

Q: A convex lens with a focal length of (8 cm), an object of (4 cm) height is placed in front of it at…

A: Convex lens with focal length ( f) = + 8 cm  Height of object ( ho) = 4 cm  Location of object in…

Q: In one of NASA's space tether experiments, a 20.0 km-long conducting wire was deployed by the space…

A: Length of the wire, L=20km=20×103m Orbital speed, v=7.86×103m/s Magnetic field, B=1.51×10-5T

Q: The figure below shows two long parallel wires that are 14 cm apart.  Wire 1 carries a current,…

A: I1= 4.6 A  I2 = 3.25 A  d1 = 14cm d2 = 16cm

Q: If a wave has an amplitude of A = 2.0 m, a wave number k = 0.16 rad/m, and an angular frequency w =…

A: Amplitude of wave (A) = 2 m  Wave number (k)= 0.16 rad/s  Angular frequency (ω) = 0.5 rad/sec  We…

Q: (d) When the current is zero, what are the magnitudes of the potential difference across the…

A: Frequency, f=61Hz Maximum voltage, Vmax=170V Resistance, R=1.2kΩ Inductance, L=2.0H

Q: Two loud speakers are 3m apart. A person is listening to a single pitch at 680Hz. The person is…

A:

Q: A spherical mirror that always produces a virtual image has a radius of curvature 30.0 cm. Locate…

A: given  radius of curvature = 30cm convex mirror as it always produces virtual image  position of…

Q: A gyroscope slows from an initial rate of 34.4 rad/s at an angular acceleration of 0.62 rad/s2. 1)…

A: wi = 34.4 rad/s  (initial angular velocity)  wf = 0 (final angular velocity at rest)  a = -0.62…

Q: Over the time interval 1 ≤ t ≤ 9, a particle moves along a straight line with a velocity of v(t) =…

A:

Q: A 1.82 kg particle has the xy coordinates (-1.78 m, 0.802 m), and a 4.12 kg particle has the xy…

A:

Q: The explosion of a vertically launched firecracker in the air at a height of 40 m produces a 100-dB…

A: height (h) = 40 m loudness of level at ground below = 100 dB

Q: A string is wrapped tightly around a fixed pulley that has a moment of inertia of 0.0352 kg • m2 and…

A: Given that, I=0.0352 kg·m2   is the moment of inertia of the pulleyr=12.5 cm =0.125 m  is the radius…

Q: What exactly is the invisible web, and what is its size?

A: The invisible web, also known as the deep web, refers to the part of the internet that is not…

Q: A sample has a C activity of 0.0020 Bq per gram of carbon. (a) Find the age of the sample, assuming…

A: The Activity of the carbon Sample=0.0020 Bq/g Constant Activity in living Organism=0.23 Bq Increment…

Q: The probability density function of the discrete random variable X is given as follows. px (0) = 4c,…

A: Here px (0) = 4c, px(1) = 3c, px(2) = 2c, px(3) = c

Q: If a 0.88 kg torsional pendulum has a moment of inertia of 7.1 and a torsional constant K = 3.2,…

A: Given Mass of pendulum= m = 0.88 kg moment of inertia = 7.1 kg.m2 torsional constant = K = 3.2 we…

Q: Lana Kane, Archer’s spy companion, is a 70 kg pole-vaulter. She falls from a peak height of 5.90 m…

A:

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.