Advanced Physics Question
Q: A ferris wheel with radius 12 m makes a revolution every 3 minutes. Find the linear (tangental) spee...
A: The radius of ferris wheel r = 12 m The time period of revolution T = 3 min
Q: A truck travels east with an increasing velocity. Sam claims that the truck must be accelerating tow...
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Q: A 1.00 kg box has an initial speed of 8.50 m/s at the top of a frictionless ramp. At the bottom of t...
A: Let m1 and m2 denote the mass of the boxes, u denotes the initial speed, v denotes the speed at the ...
Q: Define the term diffusion constant?
A: The diffusion coefficient defines how fast one material could diffuse through the other material. Th...
Q: A particle with positive charge g = 3.52 x 1o-18 c moves with a velocity v = (5î + 41 - k) m/s throu...
A: Solution: Given Values, charge (q)=3.52×10-18 CVelocity (v→)=5i^+4j^-k ^ m/sMagnetic field (B→)=3...
Q: high blood pressure results from clogged arteries. To maintain a normal flow, the heart has to pump ...
A: Given information: The reduced radius of the artery is, R=34Ro
Q: T. Duncan traveled to a city 370 miles from his home to attend a meeting. Due to car trouble, his av...
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Q: A block of mass m =1 is sitting on a table and is attached to a spring of strength k = 5 so that it ...
A: Given information: The mass of the block (m) = 1 kg The strength of the spring (k) = 5 The friction...
Q: In the figure shown, m = 1 kg, M=D36kg and all surfaces are smooth. If g = 10 ms-2, find the acceler...
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Q: Two blocks, both with mass m, are at rest on top of each other when a hand pushes the bottom block t...
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Q: Three different objects, all with different masses, are initially at rest at the bottom of a set of ...
A: Answer: Given Values, Mass (m1)=4.60 mMass (m2)=2.21 mmass (m3)=m
Q: The table lamp in the figure below has a circular base of diameter 120 mm and a height of 300 mm. It...
A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If y...
Q: Assume that a light ray is refracted, then reflected, und then again refracted on a spherical drop o...
A: The primary rainbow is seen in the direction corresponding to the most dense clustering of rays leav...
Q: If the local supercluster is 71 Mpc in diameter, how long does light take to travel from one side to...
A: The time distance 1 Mpc is equal to 3.086×1022 m . The time taken to travel from one side to other...
Q: A rubber sheet of infinite size has an area charge density of σ = -66.3 nC/m^2 spread uniformly on i...
A: Electric potential difference at a half-way point between the sheet and the glass fiber due to the s...
Q: A spring hangs from the ceiling with an unstretched length of ?0=0.89 m . A ?1=7.1 kg block is hung ...
A: xs=1.12 m xo=0.89 m m1=7.1 kg ; m2=2.9 kg Find the length Δx of the spring
Q: Please show all work and circle your answer
A: The air exerts a great deal of pressure on the humans . But we do not get crushed because the same a...
Q: Please answer Part A Using the information in the Background Information section of this lab, calcul...
A: Here we use the equation of pressure at depth h
Q: In the figure below, the current in the long, straight wire is I, = 6.20 A and the wire lies in the ...
A: Given: Current I1=6.20A Curren I2=10.0A c=0.100m a=0.150m l=0.410m
Q: A rope attached to an engine pulls a 839 N crate up an 18.0° ramp at constant speed. The coefficient...
A: First we draw the free body diagram of the system and then apply the Newton’s law in x and y directi...
Q: In this experiment, you have a 28.4N resistor. If the lab manual specifies that the maximum safe ele...
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Q: A block of mass m1 = 17.5 kg slides along a horizontal surface (with friction, μk = 0.37) a distance...
A: This problem is an application of the conservation of linear momentum. We will consider that the col...
Q: A brass ring of diameter 10.00 cm at 19.3°C is heated and slipped over an aluminum rod of diameter 1...
A: Given: The diameter of the aluminum rod is LAl = 10.01 cm The diameter of the brass ring is LBr = 10...
Q: Large helium-filled balloons are used to lift scientific equipment to high altitudes. What is the pr...
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Q: Animals in cold climates oftendepend on two layers of insulation: a layer of body fat (of thermal co...
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Q: A log has two scales at each ends. The two scales read, 20.3kg and 41.5kg. Where is the center of gr...
A: The center of gravity is actually equal to the center of mass of a body which is a point where the e...
Q: A. How fast is she traveling at that instant in time?
A: This problem can be solved using rotational mechanics. Let the weight of the student be M. Let us dr...
Q: 1. The formation of condensation on a glass of ice water causes the ice to melt faster than it would...
A: Given that: Mass of condensed vapour mv =7.10 g = 7.10 g×1×10-3 kg1 g=7.10×10-3 kg Mass of ice mice...
Q: A dust cloud with constant opacity, and a diameter of 1pc, absorbs 50% of the light that passes thro...
A: Given: x'=1 pc
Q: A rubber ball with a diameter of 2.096 mm is positively charged. The electric potential difference b...
A: Electric potential at the surface not ball Vs = kq/R Where q is charge and R is radius of sphere. E...
Q: *72. O Equal masses of two different liquids have the same temperature of 25.0 °C. Liquid A has a fr...
A: Given: The temperature of both the liquids is T0=25.0∘C. The freezing point of liquid A is TA=-68.0...
Q: If the output is 24 mR / hour at 40 mAs, at 40 inches, what would the dose be per hour for 20 mAs (g...
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Q: We say that a capacitor stores charge, yet the total charge in a capacitor is zero; that is, Q + 1-Q...
A: When we look into a capacitor as a single system, the net charge in the capacitor is zero since it c...
Q: Rotational kinematics has many useful relationships, often expressed in equation form. Are these rel...
A: Equations in rotational kinematics describe the angular motion of the object without cause analysis....
Q: calculate the probability of the harmonic oscillator En = (n + 1/2)hw is a state with n an odd numbe...
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Q: Estimate the rms electric field in the sunlight that hits Mars,knowing that the Earth receives about...
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Q: A 1,055.189 N painter needs to climb d=1.059 m up a ladder (measured along its length from the point...
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Q: If tried to sumuggle gold bricks by filling your backpack whose dimensions are 54cm×31cm×22cm what ...
A: Density is defined as the mass per unit volume. The given dimension of the gold brick is as follows:...
Q: What was the maximum age of the universe predicted by Hubble's first estimate of the Hubble constant...
A: Hubble’s time: It is defined as follows, Here H is the Hubble’s constant which has unit km/s/Mpc (a...
Q: If the hanging mass was much heavier than the mass of the glider, approximately what value do you ex...
A: Given: Explain, If the hanging mass was much heavier than the mass of the glider, approximately what...
Q: A student stands on the edge of a merry-go-round which rotates eight times a minute and has a radius...
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Q: An electric field E = (1+ 2x)N/Cî passes through a cube of side a = 1m as shown in the figure. Find ...
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