R1 ли R2 ли R3 ли

Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

A: 1850 NExplanation:

Q: 15) Suppose a horse leans against a wall as in the figure below. The total mass of the horse and…

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Q: In the figure below, what do the quantities do A and B refer to? Position (cm) 5 A 4 3 BI 2 -2 -3 -4…

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Q: The drawing shows an A-shaped ladder. Both sides of the ladder are equal in length. This ladder is…

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Q: The graphs below were obtained for a spring-mass system. The same spring was used each time but the…

A: The graphs show position vs time for a spring-mass system with varying masses. You need to complete…

Q: how much force do the expanding gases in a gun barrel exert on a 6.0g bullet as it accelerates from…

A: The objective of the question is to calculate the force exerted by the expanding gases in a gun…

Q: Consider the figure below. (a) 0 5 10 x (cm) +9 -29 +9 (b) 0 5 10 -2q +9 +3q x (cm) -9 a. Find the…

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Q: I need help on this? Could write an explanation on how you came up with the answers.

A: The objective of the question is to find out the changes that can be made to the other variables in…

Q: All the information you need to solve is given in the question Hint: use coloumb's and use trig (tan…

A: q=(3+2Lsinθ)kg(tanθ)​​Explanation:Step 1: Equate the Force of the charge (Fc​)…

Q: Please solve and answer the question correctly please. Be sure to give the correct units and…

A: Number: 30.674   Units: °Explanation:

Q: 2 cm 6 cm 4 cm 0 2 cm 6 cm 2 cm X Determine the coordinate of the center of gravity of the object as…

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Q: The Atwood machine consists of two masses hanging from the ends of a rope that passes over a pulley.…

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Q: For the lowest harmonic of pipe with one open end and one closed end,how much of a wavelength fits…

A: The question is asking for the length of the wavelength that fits into a pipe with one open end and…

Q: Goal: Understand the lens and how it produces images. -35.0 cm- A 2.50 mm Optic sunt дост axis…

A:

Q: For the lowest harmonic of pipe with two open ends,how much of a wavelength fits into the pipe's…

A: The question is asking for the length of the wavelength that fits into a pipe with two open ends at…

Q: A cylinder is fitted with a piston, beneath which is a spring, as in the drawing. The cylinder is…

A: All solutions are given in the explanation.Explanation:Given spring constant of the spring (k) =…

Q: In some countries, liquid nitrogen is used on dairy trucks instead of mechanical refrigerators. A…

A: The final answer is: Option (B) Q=65.89 MJExplanation:Step 1: Heat required for vaporization (Qvap):…

Q: A peregrine falcon surveys the landscape. It flaps its wings to maintain a constant speed of 10 m/s…

A:

Q: Two students take turns attempting to jump and spike a volleyball during practice. Each student…

A: a) Power A​ = 336.875WPower B​ = 327.25W b) Work A​=269.5J Work B​=327.25JStudent B performed more…

Q: 1.00 mole of an ideal monatomic gas is in a rigid container with a constant volume of 2.00 L. The…

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Q: An object with a mass of 29 g and a volume of 32.0 cm3 is placed in a liquid with a density of 1.25…

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Q: A ray of light with a wavelength of 480 nm strikes a very thin soap film of thickness 2.00 nm, with…

A: The objective of the question is to determine the type of interference that occurs when a ray of…

Q: Electromagnetic waves are traveling in the vacuum of space. Calculate the wavelengths of these…

A: Electromagnetic waves are travelling in vacuum of space .

Q: Imagine a light ray is aimed directly along the normal line. Use snell's law to describe what…

A: The light is aimed along the normal line.

Q: A person who weighs 596 N is riding a 78-N mountain bike. Suppose the entire weight of the rider…

A: 0.000552 m2 OR 5.52 cm2Explanation:The total weight of the bike and the person is 674 N. Since the…

Q: Problem 7.35: Three identical coins lie on three corners of a square 10.0cm on a side. Determine the…

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Q: An electromagnetic wave in vacuum has an electric field amplitude of 299 V/m. Calculate the…

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Q: The 194-lb exerciser is beginning to execute a bicep curl. When in the position shown with his right…

A: The weight of the exerciser is .The acceleration of the cylinder is .

Q: 5. Consider two non-interacting particles, each of mass m, in the infinite square wel one is in the…

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Q: n the head is held erect, as shown in the figure, its center of mass is not directly over the…

A: At equillibrium the total moment of force about a point must be zero.The moment of force is the…

Q: b. Two long parallel wires carry equal but opposite currents. Are there any points in space where…

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Q: A Z-Drag is an arrangement of ropes in pulleys often used in rescue situations. Implemented…

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Q: One of the concrete pillars that supports a house is 2.5 m tall and has a radius of 0.42 m. The…

A: Height is Radius is Density is Note:Gravitational acceleration is Find:The weight of the pillar.

Q: A 793 Ω resistor, an uncharged 152 μF capacitor, and a 4.71 V emf are connected in series. The…

A: The objective of the question is to find the initial current, the current after one time constant,…

Q: A 100 lb cabinet is placed on a smooth surface. If a force of a 100 lb is applied for 2 s, determine…

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Q: he figure shows an approximate plot of force magnitude F versus time t during the collision of a 56…

A: Fmax = 980 N Note: Convert all the units in Standard Units before solvingExplanation:

Q: If there is a constant force of kinetic friction of 4000 N between the elevator carriage and the…

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Q: Find the acceleration of the toboggan after it has reached its highest point and is sliding down the…

A: The toboggan accelerates down the hill after reaching its highest point because the net force acting…

Q: B (3,3) C (7,3) E (5,0) A (0,0) D (7,-6) 十 Note: all coordinates in meters - not to scale! A robot…

A: 2.8 meters per minuteExplanation:We only need to look at the initial (A) and final (E) position to…

Q: A solenoid used to produce magnetic fields for research purposes is 2.4m long, with an inner radius…

A:

Q: Here we go again (yes, this set of questions is starting to feel like Groundhog Day). You AGAIN wake…

A: The objective of the question is to find the acceleration of the rocket. We can use the second…

Q: Use the Gibbs expression for entropy (eqn 14.48) to derive the formula for the entropy of mixing…

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Q: A uniform, 8.00 m, 1150kg beam is hinged to a wall and supported by a thin cable attached to a 2.00…

A:

Q: As you go from one harmonic to the next,how much more of a wavelength must be fitted into the pipe's…

A: The question is asking about the difference in wavelength between successive harmonics in a pipe.…

Q: To get a flat, uniform cylindrical satellite spinning at the correct rate, engineers fire four…

A: Write the provided data.Here, M is the mass of a rocket, r is the radius, N is the speed of the…

Q: Jennifer stretches in front of the 2.0 m tall mirror in her hallway, aiming the green laser pointer…

A: x = 0.44 mExplanation:

Q: Lineman A has a mass of 100 kg and traveling at 4 m/s when he collides with Lineman B who has a mass…

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Q: Fill in the blanks: A 33.7 cm wire with a diameter of 3.00 cm has a resistance value of 4.87…

A: Length of wire (L) = 33.7 cm = 0.337 mDiameter of the wire (d) = 3.00 cm = 0.03 mResistance (R) =…

Q: A pig consumes 6000 kcal of food in one day, converting most of it to thermal energy to maintain…

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Q: I need help on this? Could you write an explanation on how you came up with the answers

A: The objective of this question is to understand how the variables in Coulomb's Law interact with…