Imagine 2 locations, a snowy one, and a warm one. Both locations have a water vapor amount of 7 g/kg in the air. Which location is more humid percent-wise and why?

Q: Use the determinant of a matrix to find the area of the triangle whose vertices are (6, -1), (8,5),…

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Q: Which of the following substances would make the best thermal conductor? a. Aluminum b.…

A: to choose : The best thermal conductor out of aluminum , wool , glass , wood and brick

Q: A 70-kg professional cyclist is climbing a mountain road at an average speed of 23.5 km/h. The road…

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Q: Suppose that the position of a particle as a function of time is given by the expression: x(t) =…

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Q: A vector 'A' has components Ax = −6.00 m and Ay = 6.50 m. Find the magnitude (in m) and the…

A: Given, Ax = -6.00 m Ay = 6.50 m

Q: lice of Ampalaya cake is removed from an oven at 240 °F and left to cool at room temperature, which…

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Q: Find the equivalent capacitance of the group of capacitors shown in the figure below. (Let C₁ = 4.90…

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Q: The magnetic flux through a loop with a cross-sectional area of .300m2 which is oriented at an angle…

A: Given:-  The cross-sectional area of the loop is A = 0.300 m2. The orientation is at an angle of 60o…

Q: The energy a body has by virtue of its motion is known as .

A: The energy a body by virtue of its motion is known as kinetic Energy.

Q: Suppose in the drawing that 1₁-12-67.2 A and that the separation between the wires is 0.0164 m. By…

A: The current I1=I2=67.2 A The distance d=0.0164 m

Q: A basketball player jumps straight up for a ball. To do this, he lowers his body 0.270 m and then…

A: Given, lower height, hi = 0.270 m final height, hf = 0.940 m

Q: A student begins at rest and then walks north at a speed of v₁ = 0.85 m/s. The student then turns…

A: We know that average acceleration can be written as aavg=(vfinal-vinitial)/(time interval) Your…

Q: A current of 4.50 A flows in a conductor for 9.50 s. How many electrons pass a given point in the…

A: Given data:  Current (I) = 4.50 A Time (t) = 9.50 s Required: The number of electrons (n)

Q: A parallel plate capacitor has plates of area A = 5.50 x 10-² m² separated by distance d = 2.37 x…

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Q: 3. How does the resistance for copper and for silicon change with temperature? Why are the behaviors…

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Q: A D'Arsonval galvanometer has an internal resistance of 100 2 and a full scale current of 100 μA.…

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Q: [The radius of a nuclei may be approximated by R ≈ 1.2A1/3 fm] In the experiment of Rutherford,…

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Q: A 1.5 kg block sliding along a frictionless horizontal surface at 2.9 m/s collides with and…

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Q: Infinite Lines. Two parallel infinite lines of charge with linear charge densities +X and X are a…

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Q: Two masses in contact, incline with friction: Block A slides down the incline with constant…

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Q: How much heat does it take to increase the temperature of 5 lbs of water by 20°F? 800 Btu 25 Btu 100…

A: Given that, the increase in temperature is ∆T=20oF the mass of the water is m=5lbs specific heat of…

Q: During one complete cycle of a heat engine process, which of the following quantities is nonzero?…

A: The correct option is (c). The work done.

Q: You heat the coals of your grill to cook your favorite BBQ food to a temperature T=500 F. What is…

A: Temperature (T) = 500F

Q: The velocity of a train is 80.0 km/h, due west. One and a half hours later its velocity is 65.0…

A: IN THIS PICTURE THE INITIAL VELOCITY  of the train U=V1 IS IN WEST DIRECTION and the final velocity…

Q: When a certain quantity of helium gas contained inside and engine cylinder combusts, the expanding…

A: Given that; Radius of piston= 10cm Pressure = 140 pa = 140×103pa Distance = 8 cm = 8× 10-2

Q: For the vectors shown in Figure, graphically determine the vector, J = C+>A-> B. FIGURE fris A-12.5…

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Q: A toy cannon uses a spring to project a 5.31-g soft rubber ball. The spring is originally compressed…

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Q: If the total momentum of a system is changing: O A net external force must be acting on the system.…

A: Given data:  The total momentum of the system is changing

Q: 7.5: An 7.5: An isosceles prism Example refracting angle 179° and refractive index 1.5 is used as a…

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Q: the tee a horizontal distance of 310 m (see photo). The ball leaves the tee at an angle of 45° with…

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Q: Calculate the resultant vector of the following using Pythagorean theorem and graphical method. a. 5…

A: Given, a. 5 m north and 4 m east   b. 20 N to the east, 20 N to the west, and 10 N to the north  c.…

Q: How much do binoculars help astronomical observations? Have you ever used binoculars for astronomy…

A: Lenses are used in variety of optical instruments. Light suffers refraction from these lenses.…

Q: Find the center of mass of the given system of point masses. = (x,, Y;) 5 (2, 2) 1 (-3, 1)

A: Center of mass: The location where the whole sum of the masses is considered to be concentrated is…

Q: For a cube-shaped room, 10 ft on a side, what will be the rate of heat loss if the R-value is 4…

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Q: 5.00 moles of Argon, a monatomic ideal gas, occupies a volume of 15.0 L at a pressure equal to 1.4 x…

A: Given that; Pressure (p)= 1.4 x 105 Pa  Volume (v) = 15L Number of mole = 5

Q: A freezer has a coefficient of performance of 6.30. It is advertised as using 376 kWh/yr. Note: One…

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Q: A parallel plate capacitor has plates of area A = 8.00 x 10-2 m² separated by distance d = 2.22 x…

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Q: For a furnace to provide 50,000 Btu/hr of thermal energy to a living space, what should the rate of…

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Q: If the sister's acceleration is 2.9 m/s2 in magnitude, what is the magnitude (in m/s2) of Tom's…

A: Given Data, Tom's Mass (M)=72 kg Mass of Tom's little sister (m)=15 kg

Q: A spring with a relaxed length of 25 cm and a stiffness of 11 N/m stands vertically on a table. A…

A: Given,The relaxed length of the spring = 25 cm = 25×10-2 mStiffness of the spring = 11 N/m =kThe…

Q: A 47.4-kg crate rests on a level floor at a shipping dock. The coefficients of static and kinetic…

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Q: Imagine a planet orbiting a star. Observations show a Doppler shift in the star's spectrum of 58 m/s…

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Q: ball is thrown into the air and follows the parabolic path indicated by the dashed line. Use the…

A: Given,  A ball is thrown into the air and follows the parabolic path indicated by the dashed line.

Q: A plane travels 4 km east and finds itself 5 km North and East of its starting point. Find the y…

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Q: A 65 kg person is ice skating in a straight line at 3.2 m/s. A 29 kg child coming in the opposite…

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Q: Explain the difference between distance and displacement.

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Q: Problem 2: An early model of the atom, proposed by Rutherford after his discovery of the atomic…

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Q: Determine the location h of the spot toward which the pitcher must throw if the ball is to hit the…

A: GIVEN       Initial speed of ball  = (V∘) = 39 m/s

Q: A particle of mass m moves along the x axis. Its position varies with time according to x = in…

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Q: 4. A stone is thrown vertically upward with an initial velocity of 32 ft/s from the top of a…

A: Given, The initial speed of the stone, v = 32 fts height of the building, h = 384 ft

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.