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Q: birdman is flying 15 m/s

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Q: Consider a parallel-plate capacitor having an area of 2550 mm^2 and a plate separation of 4.9mm and…

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Q: A copper telephone wire has essentially no sag between poles 36.0 m apart on a winter day when the…

A: Given data:  Length (L) = 36.0 m Initial temperature (T0) = -20.0°C Final temperature (T) = 40.0°C…

Q: Concept Simulation 9.1 illustrates how the forces can vary in problems of this type. A hiker, who…

A: weight of hiker = 935 N weight of bridge = 4500 N distance where the hiker stops = d4where d is the…

Q: 2 Call the irradiance at the center of the central Fraunhofer diffraction maximum of a single slit…

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Q: A water hose with cross sectional area of 4.00 cm2 is used by a gardener to fill a 30.0 liter…

A: Cross sectional area of the hose pipe =4 cm^2 volume of the bucket,v=30 L time takes to fill the…

Q: This is not written well enough for me to understand the steps...

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Q: A projectile is shot from a top of a building 96 feet high from a gun at an angle of 30 degrees with…

A: Given data: The angle, θ=30° A projectile is shot from a top of a building 96 feet  The muzzle speed…

Q: Two spheres are each rotating at an angular speed of 23.5 rad/s about axes that pass through their…

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Q: Consider a uniform source of neutrons in a diffusive, non-absorbing medium located between two…

A: Given: Uniform source in a diffusive, non-absorbing medium Two concentric sphere of radii a and b…

Q: The figure shows an elaborate pulley consisting of four small spheres and a uniform disk, all of…

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Q: A particle is subjected to two forces F₁ = -40i +350j -75k (N) and F2 =300i +150j -120k (N) The…

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Q: 1.90-mol sample of oxygen gas is confined to a 4.99-L vessel at a pressure of 8.02 atm. Find the…

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Q: Consider a projectile launched form ground level at an angle of elevation with an initial velocity .…

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Q: 1.A the particle has a kinetic energy of 12 J; at point B the particle is momentarily at rest, and…

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Q: A 1 555-kg automobile has a wheel base (the distance between the axles) of l = 2.85 m. The…

A: a) Substituting the numerical values in the formulas given we have,…

Q: 1. A vertical spring stores 0.962 J in spring potential energywhen a 3.5-kg mass is suspended from…

A: initial potential energy = U = 0.962 J initial mass = m = 3.5 kg

Q: A car sounding its horn (rated by the manufacturer at 600 Hz) is moving at 22.0 m/s toward the east.…

A: Given: The speed of the car is 22 m/s. The actual frequency of the horn is 600 Hz. The speed of the…

Q: What is the time required to charge a 0.09 microFarad capacitor, connected in series to a 76 kiloOhm…

A: Given data:- R=76 k-ohm= 76×103 Ω C-0.09 mF=0.09×10-6 F Find t=?

Q: 1 L L2 -0.3 m- F [1pt] ★★☆ rce F = 70 N acts on the end of the pipe at B. Determine the angle 0 (0°…

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Q: 12 = -2.9166 m/s 7. If each mass in the figure is 1 kg, what is the x location of the center of…

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Q: Imagine an alternate universe where the value of the Planck constant is 6.62607x10−4J·s. In that…

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Q: The index of refraction for water is 1.00 and for water is 1.333. Light is incident along the normal…

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Q: 2.00-µF capacitor is connected to a 15.0-V battery. How much energy is stored in the capacitor?  µJ…

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Q: L₁ -0.3 m--- L2 F 18.1. A force F = 95 N acts on the end of the pipe at B. Determine the angle 0 (0…

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Q: Law of Universal Gravitation (continued) has a states that any two objects with mass exert a…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Part A If the system is released from rest, determine the angular acceleration of the pulley (a).…

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Q: What is the length of the Fresnel zone for a 10-mm-diameter, 2-MHz unfocused ultrasound transducer?

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Q: Charging a cellular phone for 2 hours usually requires 1,080 Joules. What is the power rating of the…

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Q: A uniform solid disk with a mass of 28.9 kg and a radius of 0.255 m is free to rotate about a…

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Q: A relaxed spring protrudes from an opening 0.0500 meters as shown in Figure A. A 1.00-kg block is…

A: Given data:  Comparison in spring (x) = 0.0500 m Mass (m) = 1.00 kg Required: The spring constant…

Q: 1. •• A 0.26-kg rock is thrown vertically upward from the top of a cliff that is 32 m high. When it…

A: Given: The mass of the rock is 0.26 kg. The height of the cliff is 32 m. The final speed of the rock…

Q: A toy cannon with a mass of 4kg fires a 0.2kg ball with a horizontal velocity of 3 m/s. What is the…

A: Given data:  Mass of cannon (m1) = 4 kg Mass of ball (m2) = 0.2 kg Horizontal velocity of the ball…

Q: When an aluminum bar is temporarily connected between a hot reservoir at 630 K and a cold reservoir…

A: Heat transferred dQ = 2.60kJ  =2600J temperature of hot reservoir  Th= 630 K Temperature of the cold…

Q: 7. A sheet of copper foil 1 mm thick, 5 cm wide and 1.75 m long is connected to a voltage source as…

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Q: Determine the value of P just sufficient to start the 820 wedge under the W lb blue block. The angle…

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Q: An electron accelerated from rest through a potential difference of 2000 wells enteres a uniform…

A: Given: The potential difference is 2000 V. The magnetic field is 0.02 Wb/m2. The electrons enter…

Q: Long-term space missions require reclamation of the oxygen in the carbon dioxide exhaled by the…

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Q: Two spheres are each rotating at an angular speed of 21.1 rad/s about axes that pass through their…

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Q: A radioactive element decays at a continuous rate of 5.8%. What is its half-life in years?

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Q: A set of eight decorative light bulbs is plugged into a 120 V wall receptacle. What is the potential…

A: Given data:  Eight light bulbs Voltage (V) = 120 V Required: The potential difference across each…

Q: 1. • Catching a wave, a 77-kg surfer starts with a speed of 1.3 m/s, drops through a height of 1.65…

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Q: a si 8-53.. A lantern of weight W is suspended at the end horizontal bar of weight w and length L…

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Q: 1. An 81.0-kg in-line skater does +3420j of nonconservative work by pushing against the ground with…

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Q: A man uses an audio oscillator of adjustable frequency to measure the depth of a water well. The man…

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Q: A 100-volt electromotive force is applied to an RC-series circuit in which the resistance is 200…

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Q: Three small objects are located in the x-y plane as shown in the figure. The objects have the…

A: Given:-  Three small objects are located in the x-y plane as shown in the figure above in the…

Q: A 705-N Marine in basic training climbs a 8.5-m vertical rope at a constant speed in 9.00 s. What is…

A: Given data:  Weight of marine (mg) = 705 N Vertical height (h) = 8.5 m Time (t) = 9.00 s Required:…

Q: PD-2 Consider three different waves, each with amplitude A, which meet at the same point in space at…

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Q: Two spheres are each rotating at an angular speed of 25.4 rad/s about axes that pass through their…

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