If the container and its contents have a total mass of 20kg, determine the angle between DA and DB. E 4.5 m A B C 1.5 m O 2.5 m C 1.5 m
Q: Q. 32 : When temperature of a gas is 20° C and pressure is changed from P, = 1.01 × 10$ Pa to P, =…
A:
Q: --------- A silver wire of radius r= 0.5 mm and resistance 0.06 Ω is connected to a voltage source…
A:
Q: The pressure of an ideal gas at a constant temperature is 400 Pa. and its volume is 3.0 liters. If…
A: Pressure: The force per unit area is known as pressure. The SI unit of the pressure is N/m2 . Write…
Q: A mole of a certain ideal gas was inside a container. The gas has temperature of 70°F and pressure…
A: Given, A mole of a certain ideal gas was inside a container. The gas has temperature of 70°F and…
Q: Five molecule of a gas have speeds, 1,2,3,4 & 5 km/s. The value of the root mean square speed of the…
A:
Q: One Helium atom weighs 26.2 X 10-7 kg. How many He atoms would weigh 262 kg O a. 10° О. 107 Oc 10- O…
A:
Q: A copper flask is filled to the brim with mercury. The flask and the mercury have an initial…
A: Given: Initial temperature of both flask & mercury, t=15.7 °C Temperature given to both flask…
Q: 60 Kg -NB 0.15 kg 20 kg w9
A: For equilibrium net force as well as net torque acting on a system must be zero.
Q: A scientist measured the pressure of a sample of gas at various volumes. The temperature of the gas…
A: Required : What will happen to the pressure if the volume is increased.
Q: 500 2 + + 10 k2 12 V VCE + V BE 5 V 200 2 Q + +
A:
Q: If a molecule travels with a speed v m/s along the horizontal axis of a cubic vessel whose side has…
A: Given in question: Speed of molecule = v m/s Length of cubic side =…
Q: Boyle's Law states that when a sample of gas is compressed at a constant temperature, the pressure P…
A: Given relation PV=Constant Differentiating ,PdV+VdP=0 At an instant V=600 Cm3 , Pressure (P) =150…
Q: A closed 1 L water bottle contains air at standard temperature and pressure. The bottle is left in a…
A:
Q: Using Area-Moment Method. Consider 150 mm x 150 mm section and E = 80 GPa. a=2.8 b=24.0…
A: To determine the vertical reaction at B and the moment reaction at A using the Area-Moment Method,…
Q: The volume of an automobile tire is 2.5x10^-2m3. The pressure of the air in the tire is 3.3 atm and…
A: Given data *The volume of an automobile tire is V = 2.5 × 10-2 m3 *The pressure of the air in the…
Q: The volume of an automobile tire is 2.5 × 10−2m3 . the pressure of the air in the tire is 2.8 atm…
A: The expression for the required mass of air is,
Q: You are using a 680 W microwave to heat 700 ml of olive oil. If the initial temperature of the oil…
A: Microwave radiation causes rotational transitions in the molecules. By absorbing microwave…
Q: A container with movable piston contains 16L of neon gas at a temperature 10 C and a pressure of 1…
A: Concept used: Ideal gas equation is followed by the gas at all conditions.
Q: Ex. 42 At what temperature will oxygen molecules have the same R.M.S. speed as that of helium…
A: To find- Temperature of oxygen Given- Molecular wt. of oxygen Mo=32 Molecular wt. of helium MHe=4 At…
Q: Carbon dioxide molecules have an average speed of 25.0m/s at a given temperature and pressure. What…
A: The average speed of molecules is given by, v¯ = 8RTπM where, R is the gas constant, T is the…
Q: A balloon has a radius of 0.47 m when inflated to an absolute pressure of 400 kPa at a temperature…
A:
Q: Highway paving Inc. is a company specializing in residential road surfacing. Many of its clients…
A: Given data: The goal of viscosity is μ=3200. Size of sample is N=15. The values in table.
Q: -800 Dimensions in mm F1 600 F2 F3 900 -560--480-- What is the x component of F2=489 N?
A:
Q: At the bow of a ship on a stormy sea, a crewman conducts an experiment by standing on a bathroom…
A: Given:In calm waters the scale reads,w1=176 lbDuring the storm the maximum reading,w2=230 lbDuring…
Q: With the temperature held constant, the pressure of a gas in a cylinder with a movable piston is…
A: In an isothermal…
Q: Using AMM, solve for: a. Y. (mm) b. OE (rad) P= 128 kN E = 200 GPa, I = 3.125x10° mm* P (kN) kN/m |…
A: Given: E=200 GPa I = 3.125 *109mm4
Q: After carrying out repeated measurements for the pressure of a gas and making the calculations, the…
A: Given: The measured value: P=1.543780 Pa The uncertainty: ∆P=0.055000
Q: A gas is expanded isentropically from 840°F to 90°F. Calculate the pressure ratio (P1/P2).
A:
Q: The average kinetic energy of all the molecules is assumed to be: A inversely proportional to the…
A: The average kinetic energy of all the molecules is assumed to be directly proportional to the…
Q: A number of particles are moving in a box. Their speeds are measured, and the number of particles,…
A:
Q: A gas is in a sealed container. The gas pressure is tripled and the temperature is doubled. By what…
A:
Q: The density of gold is 19.32g/cm^3. Do dimensional analysis to figure out how you can approximate…
A: We have been provided that- The density of gold=19.32 g/cm3 Mass of gold=196.96 uSo, the volume of…
Q: A cylindrical tank with a diameter of 1.0 m and a length of 3.0 m holds oxygen gas (O2) at a…
A:
Q: A patient uses an oxygen tank to breathe. At the beginning of your shift, the gauge on the tank…
A: Assume a person uses oxygen tank for breathing. Assume that the number of molecules of the gas is…
Q: Which of the following shows the correct relationship among these three parameters: the total mass m…
A: In this problem, it is asking about the relation in mass, molar mass and number of moles.
Q: a=6πb/q√17 relating the variables a, b and q.
A: solutionGiven : a=6πbq17--1Given condition←'b' is held constant and 'q' is varied and 'a' is…
Q: complete using the FSP2S2 method and DRAWING in clear handwriting Gabe, in an effort to get…
A:
Q: Consider the diffusion of a spherical particle in a liquid: D is the diffusion coefficient, ris the…
A: Write the expression for diffusion. D=kT6πrη
Q: What Celsius temperature, T2 , is required to change the volume of the gas sample in Part A (T1 =…
A: At constant pressure and constant no. Of moles ,from ideal gas equation temperature (K) is directly…
Q: The vapor pressure of Substance X is measured at several temperatures: temperature vapor pressure…
A: Given data: The pressure at T1=273-47=226 K is P1=0.0484 atm The pressure at T2=273-35=238 K is…
Q: Large helium-filled balloons are used to lift scientific equipment to high altitudes. (a) What is…
A:
Q: Rectangular tank contains 3.0 kg of air. The length of the tank is 1.1 m and the width is 0.9 m. The…
A:
Q: A tank contains 325 moles of compressed helium gas. How many Helium atoms are in the tank?
A: Given A tank contain 325 moles of compressed helium gas, Required No of helium atom in the tank,
Q: At standard temperature and pressure, a gas has a density of 0.085 kg/m3. What volume (in m3) does…
A: Given that density (ρ) =0.085 kg/m3 M=1.03 kg What volume V (in m3) =?
Q: A gas molecule with a molecular mass of 44u has a speed of 337 m/s. What is the temperature of the…
A:
Step by step
Solved in 3 steps with 2 images
