Assume an ideal apparatus and refer to this diagram for the next two questions.

Q: Sequentially, wires A, B, and C from the right where 2 A, 4 A, and 6 A are supplied with electric cu...

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Q: 1. It is important to know the specific gravity of rock used as concrete aggregate. If a rock weigh ...

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Q: Hot water with a density of 980 kg/m3 flows through a 53 mm diameter round pipe at 1.71 m/s.  What i...

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Q: When the force is on the same line to the displacement, work will be zero such as walking body true ...

A: Work is defined as the product of displacement and the applied force directed along the direction of...

Q: Puppy dog Snoopy weighs 10 N, while his little friend Woostock weighs 2N. Woodstock is seated 1.75 m...

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Q: The Hall effect can be used to determine the density of mobile electrons in a conductor. A thin stri...

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Q: It is found that the resistance of a coil of wire increases from 40 ohms at 15 degrees Celsius to 50...

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Q: Green light has a wavelength of 501 nm. What is the energy of a pulse of green light containg 1.0 mo...

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Q: A concave mirror of focal length 17.5 cm forms a real image 24.8 cm from the mirror. How far is the ...

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Q: 1. A gas with a volume of 3.58×〖10〗^(-3)  m^3 was placed inside a container with constant pressure o...

A: Gas is in the influence of constant pressure and volume is expanding therefore work done can be writ...

Q: A is along the +X-axis and vector Bis along the +y-axis. Which one of the following statements is co...

A: According to question we need to find that which statement is correct. 

Q: Question 29 An object that is 2 cm tall is placed 5 cm to the left of a lens and produces an image t...

A: 29) As the image is formed on the right side of lens it means that lens is converging type that is w...

Q: A canon ball, projected at angle of 60° above the horizontal strikes a tower 30m away at a point 15m...

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Q: Question 25 If a ray of light hits a mirror with an angle of incidence of 20° what is the angle of r...

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Q: Find the center of mass of a four object system with the following coordinates. Object A 5kg(3m, 4m)...

A: (A) Here, mass of object D is taken as 4 kg.

Q: What is the electric field strength at a point 30 cm from a charge 4 x 10-9 C?

A: Given, Charge, q = 4×10-9 Cpoint is at, r = 30 cm = 0.30 m

Q: Using Boyle's Law a) Suppose that the pressure of a sample of air occupies 0.106 m^3 at 25 degrees ...

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Q: A disk, initially rotating at 131 rad/s, is slowed down with a constant angular acceleration of magn...

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Q: Q)prove the threshold energy relation My+m, K = K, =-Q- Mx X, x. min th

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Q: An object is constructed of a material lighter than water. It weighs 50 N in air and a force of 10 N...

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Q: travels another 25 km. After this time, the bus turns 45o North of West and continues to travel for ...

A: We know that here We have given that the initially at rest, leaves the Iligan North Bound Terminal a...

Q: AB ②マx4 4.

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Q: The five forces shown in figure 3 acts at point 0. What is the magnitude of the resultant ford a. 11...

A: According to question we need to find magnitude of resultant force.

Q: Three vectors are represented by A, 4.2∠45◦, B, 5.5∠−32◦ , and C, 2.8∠75◦. Determine in polar form t...

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Q: Find the total capacitance for three capacitors connected in series, given their individual capacita...

A: As per Bartleby rules, we can only answer one question or three subparts of a question. As there is ...

Q: Fill in the blanks with the terms “greater than”, “less than”, or “equal to” to outline how the norm...

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Q: What is the use of a lightning rod? ri

A: Lighting rod: It is the metal rod mounted on the building, that is intercept the atmospheric electr...

Q: Part A One 2.6-kg paint bucket is hanging by a massless cord from another 2.6-kg paint bucket, also ...

A: Gravity is supplying the force in this problem. That means that the tension on the strings will be e...

Q: What is the acceleration of a projectile a.     At the highest point? b.     While the projectile ...

A: For a projectile which is projected at an angle θ above the horizontal with initial speed u.

Q: Part A A force of 36.0 N is required to start a 6.0-kg box moving across a horizontal concrete floor...

A: Given Information:- Force is F=36.0 N Mass of the box is m=6.0 kg   Required:- We need to calculate ...

Q: %3D %3! Using Kirchhoff's rules, find the following. (6 = 70.6 V, 62 = 60.6 V, and &3 = 79.4 V.) 4.0...

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Q: You're in a rocket that's accelerating through intergalactic space at 5.82 m/s?. Your mass is 80.0 k...

A: In this question we have to find the weight on the floor of rocket. Please give positive feedback if...

Q: An object is placed in front of a convex lens which has a focal length of 24 cm.  If an erect image ...

A: Given, Focal length of the convex lens, f = 24 cm image is 4 times that of the object, magnification...

Q: The top of a fence post is hit by a pile driver and it is partly driven into the ground. The distanc...

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Q: The angular position of a point on a rotating wheel is given by e = 4.27 + 3.65t2 + 2.00t°, where e ...

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Q: If a thunder is heard by a man 5 seconds after the lightning is seen , how far is the lightning from...

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Q: By apphýng Kirchoff's Current Law ( KCL) at node 2, the currem through resistor Ra,i4 the voltage so...

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Q: 7. The wave of wavelength 5900 À emitted by any atom or molecule must have some finite total length ...

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Q: A flywheel with a radius of 0.400 m starts from rest and accelerates with a constant angular acceler...

A: Given Radius of the flywheel is r=0.400 m Angular acceleration of the flywheel is α=0.700 rad/s2    

Q: 3. 4. How is lightning created? Which diagram best represents the charge distribution on a neutral e...

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Q: Question A1 State what is meant by electric field strength at a point in space. How is its direction...

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Q: A parallel-plate capacitor is composed of two square metal plates with sides 2 m and separated by 4....

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Q: (4 blanks) An ice-making machine operates in a Carnot cycle. It takes heat from water at 0.0 °C and ...

A: a)  efficiency of carnot engine is given by e = 1 - |Tc/Th| given that, Tc = temperature of cold cha...

Q: Physics Question

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Q: How many times great is the mass of the heaviest turtle than the mass of the lightest turtle. All me...

A: In this question we have compare the mass of the heaviest turtle and the lightest turtle. Please giv...

Q: A 3.25-meter steel column was placed between two concrete blocks at 20.6℃. Calculate the gap needed ...

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Q: An infinitely long wire carries a current of I = 140 A.   Part (a)  Consider a circle with a radius...

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Q: By what factor would a person’s weight at the surface of the Earth change if the Earth’s mass was th...

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Q: A hockey puck slides off the edge of a platform with an initial velocity of 20 m/s horizontally. The...

A: The velocity of hockey puck has two components when it touches the ground.         

Q: Complete solution using GRESA (Given, Required, Equation, Solution and Answer) format.Expressed the ...

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