Determine Sinal uelouty g U= 25 m/S, a =2mis? =3.25

Q: n a few sentences, relate the amounts of energy needed to heat the cold and hot water with the…

A: In this question we have to relate the amount of energy needed to heat the cold and hot water.…

Q: 6- If we have two polarizers and a material that has optical activity. Describe an experiment that…

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Q: 27. Cassie is sitting on a frictionless playground slide that makes an angle 0 with the horizontal.…

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Q: The density of venus is similar to that of earth. The mass of Venus is 4.9 x 10^24kg. Its diameter…

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Q: The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 2.74 uC, X1…

A: Electrostatic force between 2 charges is directly proportional to product of magnitude of 2 charges.…

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Q: uniformly charged ring of radius 10.0 cm has a total charge of 85.0 ?C. Find the electric field on…

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Q: A meterstick of negligible mass is placed on a fulcrum at the 0.60 m mark, with a 2.0 kg mass hung…

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Q: force of 22 N is pulling two carts to the right on a frictionless surface. If both carts have the…

A: According to Newton's second law Net force F = ma

Q: Give at least three (3) real life situation that demonstrate Lenz's law. Explain.

A: Lenz's law is based on Faraday's law of induction, which states that a changing magnetic field will…

Q: A steel rod is to withstand a pull of 10,000 pounds. If the ultimate stress is 50,000 psi and yield…

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Q: Newton’s second principle states that:   all of these   The acceleration of a particle…

A: According to Newton's second, the time rate of change of momentum of a body is directly proportional…

Q: Find the magnitude and direction of the resultant of the following vectors using Laws of Sines and…

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Q: The equation of a transverse wave on a string is y = (4.9 mm) sin[(17 m1)x+ (650 s 1)t] The tension…

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Q: A stretched string has a mass per unit length of 5.94 g/cm and a tension of 19.8 N. A sinusoidal…

A: Given a stretched string a mass per unit length =5.94g/cm tension =19.8N Amplitude =0.142mm and…

Q: A particle with a mass of 1.3 x 1020 kg is oscillating with simple harmonic motion with a period of…

A: Given : mass, m = 1.3 × 10-20 Kg  Time period, T= 2.8 × 10-5 s  Maximum speed, Vmax = 3.8 × 103 m/s…

Q: An aluminum-alloy rod has a length of 6.5090 cm at 28.00°C and a length of 6.5181 cm at the boiling…

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Q: Two 50-g ice cubes are placed into 0.2kg of water in a Styrofoam cup. The water is initially at a…

A: Two 50-g ice cubes are placed into 0.2kg of water in a Styrofoam cup. The water is initially at a…

Q: Duterte's wooden ball moves with a constant speed of 4 m/s around a circle of radius 0.25 m. What is…

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Q: 10. A car is moving at constant speed of 5.00 m/s. The driver sees the edge of the cliff 20.0 m…

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Q: A small block of mass M is released from rest at the top of the curved frictionless ramp shown in…

A: mass of smaller block = M mass of larger block = 1.5 M initial speed of smaller block =…

Q: An object moving in uniform circular motion has a constant _____, but a changing _____.…

A: Correct option is  2. Speed , velocity .

Q: 1- Transformers a- Explain why does the secondary voltage increase when you increase the primary…

A: Explain why does the secondary voltage when you increases the primary voltage.

Q: Use the value of g = 9.80 [m/s^2]

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Q: uppose the two plates of a capacitor have different areas. When the capacitor is charged by…

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Q: A 10-kg mass and a 2.0-kg mass are connected by a light string over a massless, frictionless pulley.…

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Q: Near the surface of the earth, a magnet is made to levitate above another magnet, which is on a…

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Q: 24. An object moving in one dimension has the same initial and final velocities. Which of the…

A: Object moving in one dimension has same initial and final velocity .

Q: Given data: Force applied=2 N Displacemnt of object=3 m Find the work done

A: Dear student Woek done is defined by: W = Force × displacement

Q: An ideal gas that occupies 1.2m^3 at a pressure of 1 x 105 Pa and a temperature of 27C is compressed…

A: Given data:  An ideal gas  Initial volume (V1) = 1.2 m3 initial pressure (P1) = 1×105 Pa Initial…

Q: a) Find the magnitude of the magnetic force on a section of the wire having a length of 14.0 cm.…

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Q: Two blocks of masses 20 kg and 8.0 kg are connected together by a light string and rest on a…

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Q: Two charges in air are 30 nm apart. The first charge is +50nC and the second charge is –80 nC. What…

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Q: Walang hulogan. A car is moving at a constant speed of 5.00 [m/s) The driver sees the edge of the…

A: Given : vo = 5 m/s s = 20 m v = 0 (because finally the car stops)

Q: A satellite in orbit around the earth has a period of one hour. An identical satellite is placed in…

A: Given Information:- Period of the first satellite is T1=1 h Orbital radius of the first satellite is…

Q: For #23 and 24, refer to the following diagram 2.00 2 6.00 2 1.00 2 4.00 2; 3.00 2 2.00 2 3.00 2…

A: Given Let the resistance of the resistors are R1=2.00 Ω, R2=4.00 Ω, R3=6.00 Ω, R4=3.00 Ω, R5=1.00 Ω,…

Q: 4. A stone is catapulted at time t=0, with an initial velocity of magnitude 25.0 m/s and at an angle…

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Q: Find the value of distance covered by car in 6 s if car is moving with speed of 25 m/s

A: Given Time t = 6 s Speed v = 25 m/s

Q: A aluminum tank with a wall thickness of 5mm and radius of 112mm is 5m long was pressurized to…

A: Write the given values with the suitable variables. t=5 mm=0.005 mr=112 mmd=2r=2112 mm=0.224 mL=5…

Q: Weight-Volume Relationships . The undisturbed soil at a borrow pit has a bulk unit weight of 19.1…

A: Weight=19.1kN Volume=4.50m³

Q: A laser beam with a diameter of 1 m is pointed at a detector on the roof of a building 100 m…

A: Write the given values with the suitable variables. d=1 mh=100 m Here, d is the diameter and h is…

Q: The temperature of a 0.713 kg cube of ice is decreased to -144°C. Then energy is gradually…

A: It is topic of heta to change the temperature

Q: Two ice skaters are initially at rest. The 78.2 kg male ice skater pushes his 48.5 kg female partner…

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Q: Given data : Force applied=2 N Displacemnt of object=3 m Find the work done

A: given data  force f = 2 N displacement d = 3 m work done w = ?

Q: 29. The graph shows the acceleration of an object across time. Which of the following graphs below…

A: Given data:  Acceleration vs time graph Required: The velocity vs time graph

Q: 4. Given the final tableau, enter the solution as stated in the instructions. y w Constants -23/5…

A: The given problem has a unique solution

Q: calculate the minimum length for a pipe that has a fundamental frequency of 240 hertz if the pipe is…

A: The fundamental frequency of a closed organ pipe is given by: f=v4l Where v = velocity of sound =…

Q: 3. A simple pendulum of length 2.00 m is made with a mass of 2.00 kg. The mass has a speed of 3.00…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: When two waves combine so that their amplitude is zero (or much less than the original amplitudes),…

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Q: 3. The homogenous semicircular plate shown has a radius of 7 cm and a mass of 5 kg. Which of the…

A: The mass moment of inertia of the plate is 61.3 kg-cm²