Suppose there are 200 cm of oxygen at a temperature of 0°C and a pressure of 1.50 105 Pa. How many moles of Oxygen are there?

Q: Refer to the figure below. A ball as shown in the figure is moving in uniform circular motion. Which…

A: Circular motion concept is applied here.

Q: 2. The angular velocity of the disk is defined by w (5te + 2) rad/s, where t in seconds. Determine…

A: Given,  radius of the disk =0.8 m angular velocity of disk w = (5t² + 2) rad/s magnitude of velocity…

Q: What would be 200° C on this temperature scale

A: What would be 200° C on this temperature scale?

Q: Organ pipe A, with both ends open, has a fundamental frequency of 340 Hz. The third harmonic of…

A: open orgon pipe antinodes are formed at both end while in closed orgon pipe nodes produced at…

Q: Mechanical energy is defined as the sum of both the potential energy and the kinetic energy of an…

A: Mechanical energy is defined as the sum of both the potential energy and the kinetic energy of an…

Q: pin Dizzzy. A 0.200 [g] bee flies at a constant speed along a horizontal circular ath with a…

A: Given Diameter d = 84 cm Radius r = d/2 =84/2 = 42 cm =0.42 m Frequency f = 8/60 = 0.133 rps

Q: In the Atwood machine, what is the direction of tension?   Going upward   Going downward…

A: Atwood machine : It is a system consists of two masses which are hold by massless strings with a…

Q: If the acceleration of the elevator is downward, which would not be possible? A weight of the…

A: Given data:  The direction of acceleration of the elevator is towards downward Required: The…

Q: Two blocks of masses 20 kg and 8.0 kg are connected together by a light string and rest on a…

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Q: Two car whistles, M and N, each have a frequency of 395Hz. Car M is stationary while car N is moving…

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Q: Trachecktory. Two cannonballs, aptly named a and B, were launched on level ground. a was launched…

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Q: In which orientation of the particle's velocity relative to the magnetic field can we yield the…

A: When the direction of velocity is parallel to the direction of magnetic field, the magnetic force…

Q: nvolves contact O nduction 1plarzation O gravily

A: Induction charging is a method used to charge an object without touching the object to any other…

Q: The following forces are applied to a body. What is the magnitude and direction of the resultant…

A:

Q: 2. A sled's velocity is given by v,(t) = N + Mt², where N = 4.00 m/s and M = 0.200 m/s³ (a)…

A: Given : vx(t) = N + Mt2 where N = 4.00 m/s and M = 0.200 m/s2  Determine :  (a) Average acceleration…

Q: A ball is released from rest at position 1. The diagram shows the ball in four positions as it rolls…

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Q: An oscillating block-spring system takes 0.692 s to begin repeating its motion. Find (a) the period,…

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Q: Find the magnitude and direction of the resultant of the three forces below.

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Q: An ambulance with a siren emitting a whine at 1580 Hz overtakes and passes a cyclist pedaling a bike…

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Q: An aluminum cup of 100 cm³ capacity is completely filled with glycerin at 16°C. How much glycerin…

A: Volume of cup,V=100 cm3Ti=16 °CTF=40 °C∆T=Tf-Ti=24°Clinear expansion coeff,α=23*10-6 /°Cvolume…

Q: t-me. Which of the following system CAN be used as an inertial reference frame? O A block rotating…

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Q: A small block of mass M is released from rest at the top of the curved frictionless ramp shown in…

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Q: In an atwood's machine, one block has a mass of 1.3 kg and the other one has a mass of 2.8 kg. Solve…

A: Answer:- (d) = 3.58 m/s2 Given  Mass of block 1(m1) = 1.3 kg  Mass of block 2(m2) = 2.8 kg  The…

Q: Three uniform spheres of masses m, = 3.50 kg, m, = 4.00 kg, and m, = 6.50 kg are placed at the…

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

Q: If the energy received by 7 m² area in 6 minutes is 4290KJ. Calculate the value of Solar constant ?

A: Given data :  Energy   =   E  Area   =   A  Time   =   t          To find :            Solar…

Q: What happens when a moving bumper car collides with a stationary bumper car?

A: The bumper cars are powered by electricity, which is conducted by a pole on the rear of the vehicle…

Q: 20. Two cannonballs, aptly named a and B, were launched on level ground, a was launched with a…

A: Time of flight of projectile T =2uSinθ/g  Horizontal range of projectile  R = u² Sin(2θ)/g

Q: Part A A 210 g toy car is placed on a narrow 66-cm-diameter track with wheel grooves that keep the…

A: Initially the system was at rest.So the initial angular momentum of the system was Li=0 Since there…

Q: uniformly charged ring of radius 10.0 cm has a total charge of 85.0 ?C. Find the electric field on…

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Q: Which of the following statement is NOT true in a uniform circular motion A Kinetic Energy is…

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Q: Is the momentum of the body affected by its mass? (A) True (B) False

A: Required: The momentum of the body is dependent on the body's mass or not

Q: An ideal gas that occupies 1.2m^3 at a pressure of 1 x 105 Pa and a temperature of 27C is compressed…

A: Given data:  An ideal gas  Initial volume (V1) = 1.2 m3 initial pressure (P1) = 1×105 Pa Initial…

Q: In an atwood's machine, one block has a mass of 1.3 kg and the other one has a mass of 2.8 kg. Solve…

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Q: Two charged particles, each of mass m and charge q, are initially very far apart, and moving…

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Q: While watching the clouds pass by, you notice a European swallow flying horizontally at a height of…

A: Motion of projectile can be divided into x component and y component.

Q: pass by. you fnying horizontally at a height of h = 21.95 m. When the swallow is directly overhead,…

A:

Q: A small block of mass M is released from rest at the top of the curved frictionless ramp shown in…

A: Initial speed of M = 3.50 msmass of larger block = 1.5 M initial velocity of larger block = 0…

Q: A car traveling in a circle with a uniform speed of 15 m/s means that the car travels ___ m/s along…

A: Given,  A car traveling in a circle with a uniform speed of 15 m/s. Uniform circular motion means…

Q: 8. The motion of a body of mass m, gravitationally attracted to Earth in the presence of a resisting…

A: a) From de given equation, mv dv/dr = - GmMe/r2 + kv2 following that dv/dr = -(GMe/v) v-1 +(k/m) r…

Q: A heating coil inside an electric kettle delivers 2.1kW of electric power to the water in thekettle.…

A: Electric power=2.1kw Mass=0.5kg Initial Temperature=20degree celcius=293k Final…

Q: voltage across an inductor is 4.0 x 10-6 V when the current through it decreased at a rate of 4.0…

A: Given VL  = 4 × 10-6 V Rate of change of current dI/dt = -4 A/s

Q: Examine the following position time graph: time The graph shows an object's velocity is constant and…

A: Given Information We have to examine the given position time graph

Q: Determine the linear momentum of the 10kg block. а) 10 m/s 6 m b) 2 m/s c) 60 N 3 ms a5 100 N

A: In this question we have to determine the linear momentum of 10 kg block. Please give positive…

Q: A particle with a mass of 1.3 x 10-20 kg is oscillating with simple harmonic motion with a period of…

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Q: 30. Ganyu used her charged attack to shoot an arrow hitting a hilichurl tower a certain distance…

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Q: Given data : Force applied=2 N Displacemnt of object=3 m Find the work done

A: Given Force applied (F) = 2 N Displacement of object (S) = 3 m   Work done is given by - W = force ×…

Q: An object undergoing simple harmonic motion takes 0.18 s to travel from one point of zero velocity…

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Q: Cat Chaser. A dog, located at the origin, sees a running cat at rCi = 10. [m] i+15 [m j with a…

A:

Q: Figure shows a point charge Q= 2 nC placed at origin and a very long line carrying free charge with…

A: Given:point charge of Q = +2 nC at (0,0,0)mline charge oriented perpendicular to x-y planeρ = +0.5…

Q: Charging a balloon by rubbing the balloon with a sweater is charging by O gravity O induction O…

A: When we rub balloons on  sweater or, electrons get transferred from the wool or the hair to the…

Maxwell speed distribution

Maxwell-Boltzmann distribution or commonly known as Maxwell speed distribution, explains the division of the energy levels of the molecules of an ideal gas on the basis of the statistical theory. In 1859, Scottish physicist James Clerk Maxwell established the context for the distribution of molecular velocities for random molecules moving in a closed environment. This theory was generalized in 1871 by German physicist Ludwig Boltzmann. He improvised the theory to express the distribution of energy levels among different molecules.