Water flows out from a faucet with inner diameter D. Vector Stock Versokom 4 The water from the faucet filled a small container with volume ndh 4 in time t. V = Derive the equation for the speed

Q: A toy is dropped from the top of a tower that is "h" meters high. It falls and its speed just as it…

A: Given data :- initial velocity u = 0 final velocity v = 6.5 m/s height = h

Q: O 0.0247 m/s 21.2 m/s O 0.0150 m/s 2.47 m/s O 1.36 m/s O 0.192 m/s O 0.212 m/s

A: it is given that when F=3.30N then stretch x in the spring is 7.80cm          ⇒if F=3.30N then…

Q: A ball is dropped from the top of the building . It took 10 seconds for the ball to hit the ground.…

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Q: Air is evacuated from a vacuum chamber and the flow rate is measured. A section of circular plumbing…

A: Solution: Given: r1 = old radius of circular section r2 = new radius of circular section = (r1) / 2…

Q: find where E = 0, given V(x,y) = 2xy - x^2-y. E is the electric field and V(x,y) is the potential.…

A: Given value--- V(x,y) = 2xy - x^2-y. We have to find--- value of x and y at which electric field…

Q: In Figure 2, two parallel-plates capacitors (A and B) are connected in parallel across a 240 V…

A: The capacitance of a capacitor is vacuum is given by  C =ε0Ad If a dielectric is inserted in the…

Q: 5. At a corner of a 30 mm x 40 mm rectangle is placed a charge of -40µC and at the two adjacent…

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Q: A 41.0-kg block of ice at 0°C is sliding on a horizontal surface. The initial speed of the ice is…

A: Given: M = 41.0KG = 41000g             T = 0°C             u = 7.08m/s             v = 2.45m/s Let…

Q: 2. The drawing below shows three principle rays coming from the top of an object. One ray is…

A: Given data- An object placed at a distance d0 from converging lens.

Q: A stone is dropped into a well. The sound of the splash is heard 6.07 s later. What is the depth of…

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Q: Consider a ladder of length 3.50m and mass 16.0kg , leaning against a vertical wall and making an…

A: Solution: Given: AB = length of ladder = L1 = 3.50 m θ = angle between ladder and floor = 64.0o A =…

Q: what is incident ray

A: Solution: Given: What is incident ray? We will provide the correct answer to this question.

Q: Two titanium spheres approach each other head-on with the same speed and collide elastically. After…

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Q: A 3.50 kg particle has the xy coordinates (-1.20 m, 0.500 m) and a 6.00 kg particle has the xy…

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Q: 62) Equilibrium: A 10.0-kg picture is held in place by two wires, the first one hanging at 50.0° to…

A: Given, Mass=10kg

Q: ralroad car of mass 3.40 x 10 kg moving at 3.25 m/s collides and couples with two coupled railroad…

A: mass of railroad car = m1= m = 3.4 x 104 kg mass of two coupled car = m2= 2m = 6.8 x 104 kg

Q: A specimen of oil having an initial volume of 600cm3 is subjected to a pressure increase of 3.6 x…

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Q: Find the magnitude of the force that q2 exerts on q4. +92 a a ql=2.9 mC q2=1.9 mC q3=7.2 mC q4=6.6…

A: Write the expression for the force on q4 that exerts q2.

Q: A 0.05KN ball is placed on a vertical circle whose length of the cord is 1.80m. Compute the height…

A: Maximum tension in the cord will be when ball is at the lowest position. There will be weight plus…

Q: The equation of distance as a function of time for a freely falling object is described by the…

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Q: Which of the following describes a real gas better? A) gas particles repel each other B) all…

A: Ques: Which of the following describes a real gas better? A) gas particles repel each other B) all…

Q: Charge q1 = -q is located at position (0, d). Charge 92 = -4q, is located at position (d,0). Charge…

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Q: When a horizontal spring is extended 7.80cm from equilibrium it exerts a restoring force of 3.30N. A…

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Q: 3. A 1000-kg homogeneous bar AB is suspended from two cables AC and BD, each with cross-sectional…

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Q: Two small metallic spheres, each of mass 0.20 g, are suspended as pendulums by light strings from a…

A:

Q: Please show complete solution with formulas used. The intensity at a point 3.0 m from the wave…

A: Intensity of a wave is defined as the power of the wave crossing per unit area Sound waves travel in…

Q: How many nanoseconds does the light take to pass through the glass along the angled path shown here?…

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Q: Find the mass of the solid bounded by the ry-plane, yz-plane, xz-plane, and the plane (2/3) + (y/4)…

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Q: (a) Given a system of charges in Figure 1, find: (i) Net electric field (E A) at point A, (ii) Net…

A: The electric field at any given point due to a point charge a distance r away is given as E=kqr2k is…

Q: Marble A is placed in ahollow tube, and the tube is swung in ahorizontal plane causing the marble to…

A: Given the situation:

Q: Use the worked example above to help you solve this problem. In a huge oil tanker, salt water has…

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Q: Given:  Vi=15m/s Angle= 30 degrees Range= 9.94m Height= 2.87m Vix= 12.99m/s Viy= 7.5 m/s…

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Q: An electron moving parallel to the x axis has an initial speed of 3.14 x 10° m/s at the origin. Its…

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Q: On the third day, Ate Neo's mission is to conduct a routine patrol in a park. She notices a "taho"…

A: In order to balance both the buckets on the yoke, it is important that the vendor carry the yoke on…

Q: A spring of spring constant 40 N/m is compressed as shown. What is the magnitude and direction of…

A: Given,  spring constant, k = 40 N/m  compression, x = 0.500 m Spring force = kx , where k is spring…

Q: A sprinter in a 100m race accelerates uniformly for the first 35 m and then runs with constant…

A: Given Information:- Total race is of d=100 m The sprinter accelerates for the first d1=35 m Distance…

Q: Three uniform rods, ABC, DCE and FGH are connected as shown. Which of the following statements are…

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Q: n engine releases 1675 J of energy per cycle and performs 200J of work. What is the value of power i

A: Given Work done by the engine is W=200 J Time taken is t=0.89 s

Q: Two perfectly rigid containers each hold the same amount of n moles of ideal gas. The first…

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Q: A soccer player kicks a ball with an initial velocity of 10 meters per second at an angle of 30…

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Q: The figure shows a metallic block, with its faces parallel to coordinate axes. The block is in a…

A: given data magnetic field = 0.021 T one edge length of block = 25 cm  block moved at 2.5 m/s to the…

Q: What is the difference between the effects on parallel rays from a ray box when using convex lenses…

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Q: What is the electric flux if an enclosed charge is 55 nC?

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Q: The maximum velocity attained by the mass of a simple harmonic oscillator is 10 cm/s, and the…

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Q: Problem 6. A person has hyperopia (farsightedness). Object that is 100m away creates image at a…

A: The diopter is a unit of measurement for a lens' refractive power. A lens's power is equal to the…

Q: 1. The essential component of a toaster is an electrical element (a resistor) that converts…

A: Given Power of toaster = P = 12 W Voltage drop = 110 V We have to calculate current

Q: 11.A coil of radius 0.5 m consisting of 1000 loops is placed in a 500 T magnetic field such that the…

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Q: fravels at d spred of 400 m/sIf it toGvelengih is 2.8 cm.cwhat the

A: Given : Speed (v) = 400 ms-1 Wavelength (λ) = 2.8 cm = 0.028 m

Q: Question 3. Two nuclei having the same mass mumber are known as isobars. (a)Caleulate the difference…

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Q: 1104. A projectile is fired with an initial velocity of 193.2 ft per see upward at an angle of 30°…

A:

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.