A balloon used for sampling stratospheric ozone is filled with 160.0 kg of He. What is the volume of the balloon when the balloon rises to 10,000 ft (3048 m, the height of a medium sized mountain) wherein the instruments report that the temperature is - 50 °C and the pressure is 6.479 x 104 Pa.
Q: What is the efficiency of a Carnot engine whose isothermal process happen at 30.0 degC and 218 degC?
A:
Q: Complete Analysis of a Refrigerator Goal Solve for the performance coefficient of a refrigerator usi...
A: Given Ta = 300 kPa = 100000 Pan = 10
Q: A mass m = 50 g is suspended from a spring with spring constant k 8.0 N/m. 1. Determine the force ac...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: A 130 turn , 2.10 cm diameter coil is at rest in a horizontal plane. A uniform magnetic field 60° aw...
A: Given n=130, d=2.10cm=0.0210m, In time dt=0.650s magnetic field varied from 0.620T to 1.66T therefor...
Q: Two billiard balls of mass m1 = 0.5 kg and m2 = 1.5 impact each other at a given moment traveling m1...
A: Given Mass m1 = 0.5 kg Mass m2 = 1.5 kg Velocity u1 = 1.0 m/s Velocity u2 = -0.5 m/s
Q: Isabel is going down a slide but stops herself when she notices that another student is lying hurt a...
A: Friction force acting opposite to the downward force is required to keep her from sliding the inclin...
Q: Consider a proton, an electron, and a helium nucleus (consisting of 2 protons and 2 neutrons) moving...
A: The de-Broglie wavelength of the particle is given by Where h = Planck constant, m = mass of the pa...
Q: After a free expansion to increase its volume by a factor of seven, a mole of ideal monatomic gas is...
A: Let, for the first state (I) initial pressure and volume be Pₒ, Vₒ and temperature be Tₒ. Then by id...
Q: What is the uncertainty of an instrument
A: Every measuring instruments contain some uncertainty. this uncertainty is called error. This uncerta...
Q: Mindy, engincer, designing an apparatus to monitor the brcathing of a patient. The apparatus consist...
A: Given data: Minimum e.m.f. , e=3×10-4 V Time period, ∆t=1.50 s. Change in area, ∆A=2.30 cm2
Q: A satellite travels around Earth in uniform circular motion at an altitude of 35,736 km above Earth’...
A: Given: R=6371×103 m h=35736×103 m Me=5.97×1024 kg G=6.67×10-11 Nm2/kg2
Q: Help me fast so that I will give good rating
A: Given: The weight of the object is w = 4 lb The spring stretched by the weight 10 lb is x = 10 in = ...
Q: On one side of a diverging lens of focal length 52.4 cm, you position an object of height 4.52 cm so...
A: Given: focal length f = 52.4cm object of height ho= 4.52 cm resultant image height h= 3.62cm To fin...
Q: Problem 7 An electron is placed in a uniform electric field of 0.15 N/C. Assume that the velocity of...
A: The electric field intensity E=0.15 N/C. The time period t=10-3 s. Standard value: The charge of a...
Q: I am struggling with thie following Physics III ( Modern Physics) question. Could I get your help on...
A: The momentum of a relativistic particle is given by, p = γmov; γ = 11 - v2c2 where, mo is the rest m...
Q: (electrostat Source region Ring electrodes (+) 0V Space focus plane +V,(>V) -Deflector plate Second ...
A: Given: The diagram is shown below as, The mass spectrometer is depicted as, time-of-flight mass spe...
Q: A 145-kg merry-go-round in the shape of a uniform, solid, horizontal disk of radius 1.50 m is set in...
A: Given: Mass, m=145 kg Disc radius, r=1.5 m Angular speed=0.6 rev/s t=2 s
Q: A 30.0 kg uniform plank is supported by the floor at one end and by a vertical rope at the other as ...
A: Newton's Second Law of Motion According to Newton's Second Law of motion, the rate of change of line...
Q: Three identical resistances, each 30Ω, are connected in parallel with one another in the circuit sho...
A: Given: R1=R2=R3=30 Ω Battery voltage, V=12 V
Q: 3) Use the Maxwell's equations and deduce the equations of conservation of electric charge.
A:
Q: One group of students recorded the following measurements for their copper cylinder: diameter = 1.26...
A: Given: The diameter of the cylinder is d=1.266 cm. The height of the cylinder is h=4.978 cm. The ma...
Q: An aluminum clock pendulum having a period of 1.0000 s keeps perfect time at 20.0∘C. (a) When place...
A:
Q: 7.1.53 The figure shows a shot-put ring. The shot is tossed from A and lands at B. Using modern elec...
A:
Q: Hello, is the wrong formula △E×△t=h/2π being used here: https://www.bartleby.com/questions-and-answe...
A: Energy-Time uncertainty principle is given by, ∆E∆t≥ℏ2
Q: Advanced Physics Question
A: Here displacement is taken in x- axis and force in y axis so, intercept in x-axis is the length of t...
Q: Problem 6: Find ir2 in the circuit at right R, 5 kQ R, ! 7.5 kN9 ir2 V + 20 V S. 2 mA
A:
Q: Please solve a and b. a. A batch of concrete consisted if 200 lbs of aggregate,350 lbs of coarse agg...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: Constants I Periodic Table The specific heat of mercury is 138 J/kg · C. Part A Determine the latent...
A: Given Mass of mercury mm = 1.0 kgSpecfic heat of mercury Cm =138 J/kg.°CMelting point ...
Q: Suppose you spend 30.0 minutes on a stair-climbing machine, climbing at a rate of 85 steps per minut...
A: Given that,Total time spent, (T)= 30 mins =1800 secMass of Person (M) =150 lb=68.038 kgHeight of eac...
Q: ticle. Does the motion appear to be periodic? Does the motion appear to be simple harmonic? What are...
A: Periodic Motion In a periodic motion, the motion is repeated after regular intervals of time. An exa...
Q: *PLEASE SOLVE #3, #4, and #5* Draw three stages of the motion of the mass on a spring: one with the...
A: Step 1 Part (3) Assume the variables in dropped position as shown in the diagram below, The initial...
Q: In the middle of a horizontally positioned closed tube is a h = 20cm long column of Hg. Each side of...
A: Given Height (h) = 20 cm = 0.2 m length (l) = 0.5 m Pressure (H) = 100 kPa Distance (d) = 1...
Q: A 4.0 g Pin-Pong ball is attached by a thread to the bottom of a beaker. When the beaker is filled w...
A: Given m=4.0g=0.004kg T=0.028N Let's sketch the situation Here ρVg=buoyant force, density of water ρ...
Q: A projectile is fired atsm/25in a direction 060above the horizontal from a rooftop of heightm40. Use...
A: According to energy conservation If there are no frictional forces present in the system then the to...
Q: Round everything to four decimal places and box all final answers. and all values must include prope...
A: The expression for the collision diameter is, μ2=m32πD28RTπMμ2=MNA32πD28RTπMD=1μNA8MRT18π3
Q: *A boy sits on a tire swing that is attached to a rope. The rope passes over a pulley fastened to th...
A: We can solve this by FBD
Q: Please answer all the questions and give a full explanation of each of the steps of the answer.
A: Given, Two charges , one is fixed at place and one can move in space
Q: 2 cables are holding up a 60-kg mass. One cable has an angle of 40° with the horizontal and provides...
A:
Q: a = 5 m b = 3 m C = 1 m Mass of block = 120 kg Use g = 9.80665 m/s^2 2 m C 2.5 m -y Find the Tension...
A: Let a, b, and c denote the x, y, and z components of the cord AD of length l, β denotes the angle be...
Q: A rack of seven spherical bolwing balls (each 6.80 kg, radius of 9.70 cm) is positioned along a line...
A: Solution: Given Values, Mass of bowling balls(m2)=6.80 Kg Mass of ping-pong ballm1=2.70×10-3 Kg Th...
Step by step
Solved in 2 steps with 2 images