What is the pressure of 3.50 moles of an ideal gas if its volume is 1.30m and its temperature is 288°C ? O 1.26x104 atm

Q: The figure below shows the top view of two forces F and acting on an object. The figure is 1. drawn…

A: From the given graph, the components of the given forces are, F1,x=4×0.50 Ncosθ…

Q: Pure anatase TiO2 shows the = major (101) peak at 2Theta 25°. The FWHM of the peak was determined to…

A: Given Diffraction angle 2θ                                  = 25° FWHM of the peak β…

Q: What is the current that a lightning bolt must have to experience a force per unit length of 0.350…

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Q: A 20 kg child running at 1.4 m/s jumps onto a playground merry-go-round that has inertia 180 kg and…

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Q: net is slowly rotated so 100 Joules of work are

A: Given: e=20 cm=20×10-2 m,P=10-4 webers

Q: 3.7. The graph to the right shows the momentum of two carts on an almost frictionless track be-…

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Q: erimentalist clai ts, a heat engim R, converts 16

A: GivenQ1=300 BtuT1=900 RW=160 BtuT2=540 R

Q: B. What is the power radiated from a nude body 1.75m² in the area

A: Solution:-Given thatBody surface area (A)=1.75 m2Normal body temperature (T)=37°C=37+273=310…

Q: Step 1: The gap between the two plates Is filled with a dlelectric slab of a dlelectric constant of…

A: From Step 2 we had Electric field E2=kE1, Capacitance C2=C1 /k and Q2=C2E2d.  k here is 6.3 and d is…

Q: Sketch the following vectors on a navigational coordinate plane. Let 1 cm equal approximately 100…

A: Given magnitude of V1 is 300 unit direction of 30o W of S And magnitude of V2 is 200 unit direction…

Q: Return to the city blocks shown to the right where each block has a length b = 80 m, east is right…

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Q: A Honda Fit (mass = 1000 kg) and a Volvo XC40 Recharge (mass = 2000 kg) are both going 15 m/s when…

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Q: 5.5. A child pulls a sled across rocky ground at a constant speed by using a 18 N force to pull the…

A: Force is Speed of object is constant.Angle made by force with horizontal is Distance traveled by…

Q: Problem 1: A uniform line of charge with total charge Q runs along the y-axis from -t/2 to +l/2.…

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Q: Two masses m1 = 12 kg and m2 = 6 kg are con %3D by a light string that passes over a frictionless

A: Givenm1=12 kgm2=6 kgg=10 m/s2

Q: due to the water), and Fw (due to the wind). Find the magnitude of the force Fw. W :

A: Assume that the north direction is along the + y-axis and the east direction is along the + x-axis.…

Q: A jet is flying through a wind that is blowing with a speed of 55 mi/h in the direction N 30° E (see…

A: speed of wind is Vwind = 55mi/h in direction N 30°E, Speed of jet relative to air is Vair= 770 mi/h…

Q: A solid 0.45 kg cylinder with a radius of 0.27 m is motionless at the top of a ramp and then rolls…

A: Given,Mass of cylinder,  m = 0.45 kg Radius of cylinder,  r = 0.27 m Initial linear velocity,  v0 =…

Q: Based on our study of Physics this year, answer the following questions and show work where…

A: mass of rhino = 512 kg acceleration of rhino = 31.7 m/s^2 weight of rhino = 5017.6 N frictional…

Q: Momentum is: p mv, where p =momentum, m =mass, and v=velocity. What is the momentum of a 1,077 kg…

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Q: 1-A particle moves along the x axis. Its position varies with time according to the expression…

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Q: 10. A mountain climber encounters a crevasse in an ice field. The opposite side of the crevasse is…

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Q: Lying side by side on their backs, how much area would the total human population cover in square…

A: Area covered by one person = 10 ft2 Then area covered by 7.01 billion people:  (7.01×109 )×10…

Q: iving system include a dish se temperature of 37 K and with equivalent noise tem input of the l…

A: a) The formula is given as, Te =TeA +TeLNA hLNA

Q: The figure shows a closed Gaussian surface in the shape of a cube of edge length 11 m. It lies in a…

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Q: 68. The graph shows the velocity (in m/s) of an electric autonomous vehicle moving along a straight…

A: Velocity is defined as rate of change of displacement with respect to time.…

Q: 1. Give the temperature classification for solid insulating materials. Why is this classification…

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Q: A Ferris wheel with radius 14.0 m is turning about a horizontal axis through its center (the figure…

A: Given information: The radius of the Ferris wheel (r) = 14.0 m The linear speed of the passengers…

Q: A tennis ball is hit from a height of 0.7 m above the ground toward a net that is 2 m away. If the…

A: Initial height of object is Horizontal distance traveled by object is Initial velocity is The launch…

Q: 5.4. A steel ball with a mass of 4.8 kg is dropped (released from rest) from a third-floor balcony…

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Q: I need help in this question please

A: We know,Pressure in liquid,P = hdgWhere, h = depth of the liquid column                d = density…

Q: 6.5. Moving at its maximum safe speed, an amusement park carousel takes 12s to complete a…

A: time period = T = 12 Secinitial Angularvelocity = W0 = final angular velocity = W = 0angular…

Q: Is a photon absorbed by atoms when its energy is less than the energy difference between orbits?

A: Given: energy of photon is less than the energy difference between the orbits To find: Is that…

Q: A sample of a radioactive element has a half-life of 180 days; what percent of this sample will…

A: The decay constant of a radioactive sample is given by :  The amount of sample left after 't' time…

Q: 3. When the machine in the previous question is turned off, the motor provides some resistance which…

A: Solution:Given:1 min = 60 sω1 = initial rotational speed of grindstone = 90 rot/minω2 = final…