Each of the following equations was given by a student during an examination. Do a dimensional analysis of each equation and explain why the equations can’t be corrected

Q: A charged rod of total length 3.7 m lies centered on the x axis as shown (the L indicated in the…

A: Given data-  Total length of charged rod =3.7 m  Value of L=1.85 m Charge density λ=ax2 , a=-87.3…

Q: he gravitational force exerted on a baseball is 11N down. A pitcher throws the ball horizontally…

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Q: For #1-9, suppose a ball's heights in feet at time t in seconds is given by s(t) = 64 - 16(t− 1)² 1.…

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Q: Can you please answer def as a followup if thats allowed?

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Q: 3) The position of a particle moving along the x axis depends on the time according to the equation…

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Q: During an indoor Frisbee game, a player throws the Frisbee such that it has an initial vertical…

A: Given data, Initial velocity u=12.3 m/s Final velocity v=0 m/s Height from the ground of the ball…

Q: At a certain instant, a ball passes location (7, 21, -17) m. In the next 3 s, the ball's average…

A: Given:initial location of the ball, r1 = 〈7,21,−17〉 maverage velocity of the ball is, v =…

Q: ū u = (4, -2) Find the direction angle of u. Enter your answer as an angle in degrees between 0° and…

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Q: (a) Determine the X and Y components of each of the forces shown. (b) Determine the magnitude and…

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Q: student is trying to remember some formulas from geometry. In what follows, assume A is the area, V…

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Q: 1. Will two neutral objects experience an electrical interaction? What is your evidence? 2. Describe…

A: In general, the objects are electrically neutral. So, they are uncharged. Hence, they do not…

Q: Fungal spores develop a measurable charge when launched. Mycologists are unsure whether the…

A: Determine the total charge of the spore.

Q: 3.7×1020 electrons are flowing past any point in a wire per minute (electron charge = -1.6×10-1⁹ C).…

A: No. of electron N = 3.7 ×1020charge of a single electron e = -1.6 ×1019 Ctime t = 1 minute = 60…

Q: baseball is seen to pass upward by a window with a vertical speed of 14 m/s. The ball was thrown by…

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Q: A wooden block of mass 0.200 kg is given an initial velocity up an aluminum ramp set at a 21 angle…

A: Given: The mass of the object is 0.2 kg. The angle of the inclination is 21o. The coefficient of…

Q: m, and 1. A 1.5kN weight is attached at A to the lever shown. the constant of the spring BC is k =…

A: Here given possition to assume the equillibrium possition of diagram is menstion below:

Q: Problem#2: Compute for the moments brought about by F and by P at points A, B, and C given F = 450 N…

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Q: A test charge of +1μC is placed halfway between a charge of +4.9µC and another of +6.7 µC separated…

A: Given data:  A test charge (q) = +1 μC Test charge placed between wo charges  q1 = +4.9 μC and q2 =…

Q: Create and complete a table with your answers for the runner. A runner has an  initial velocity of…

A: Given:-  The initial velocity of the runner is u = 3.5 m/s from time t=0 to t=5sec From t=5 to t=10,…

Q: which of the following have dimensions of energy: force, work, mass, heat, pressure, pressure times…

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Q: ! Required information Two sheets of ideal polarizing material are placed with their transmission…

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Q: How much faster would someone reach their destination if they increased their average velocity from…

A: The final velocity, vf=60 mph The initial velocity, vi=50 mph The distance traveled, S=30 mile

Q: The cheetah is considered the fastest running animal in the world. Cheetahs can accelerate to a…

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

Q: Find A + B + C for vectors shown below. A = 5m, 90° B = 12m, 0° C = 20m, -35°

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Q: You are imaging a pencil through a thin, converging lens as shown in the image below. If p (the…

A: Given data, Focal length f=+8.32 cm Object distance u=-1.37 cm

Q: The molecular formula of aspartame, the artificial sweetener marketed as NutraSweet, is C14H18N2O5.…

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Q: How did it become 21.3 + (1.88)m?

A: Here we have to add all x-component and all y-component terms.

Q: (b) v = vo + at² Vo t

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Q: A warehouse worker applies a force F to accelerate two crates, mд and mp, to the right along a rough…

A: Since the floor is rough, the force on the two crates depends upon the friction of the floor.

Q: In the simulation, at what separation in centimeters was the force closest to 1200 N when there were…

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Q: If a capacitor has an electric field with a magnitude of 1 microNewton/Coulomb exactly halfway…

A: The 1st question you have written is incorrect. Area of tape is required.  Also 10 cm distance is…

Q: Boats A and B are participating in a race. Their velocities are represented by vectors a and b…

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Q: If you have two quantities that must be multiplied together in a formula, do they have to have the…

A: Given:-  We have two quantities that must be multiplied together in a formula.    Find:- Explain…

Q: The graph below shows the position of an object as a function of time. position time Rank the…

A: we know that Velocity is the slope of position vs. time graph. Hence, from above graph it can be…

Q: Find A + B + C for vectors shown below. A = 5m, 90° B = 12m, 0° C = 20m, -35°

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Q: ! Required information The magnetic field in a microwave traveling through vacuum has amplitude 4.00…

A: Concept used:- Since microwave is also a kind of electromagnetic wave and travels in vaccum with…

Q: y(x,t) = A sin [(kx ± wt) + Q] expresses the displacement of a harmonic wave as a function of x and…

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Q: The bracket is subjected to the two forces shown. Express each force in Cartesian vector form and…

A: Given-       F1 =250N       F2 =380N

Q: A boat travels 50 miles downstream in 2 hours and it takes 5 hours to travel back upstream. What is…

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Q: Two vectors lying in the x-y plane are defined by their magnitudes and direction angles, as shown in…

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Q: Situation 8: Determine the u and v Components of the Forces shown 63° 42° F2 = 485 N 34⁰° u F1 = 325…

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Q: Length Measurement 1. An International System of Measurement has been established using the metric…

A: Benefits of using metric system:- 1. Unlike some non-metric measurements,  metric measurements are…

Q: 9. explain the de Broglie hypothesis and its relation to the Bohr model

A: To find: Relation between de Broglie hypothesis and Bohr model

Q: The electric field midway between two equal but opposite point charges is 736 N/C , and the distance…

A: Given:- The electric field midway between the two equal charges is E = 736 N/C.  The distance…

Q: a-b=0 for two non-zero vectors a and 6. What is the angle between them? Choose 1 answer: 0 KIN k…

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Q: iven that the half-life of carbon-14 is 5,730 years. Consider a sample of fossilized wood that when…

A: Law of radioactive decay is N=N0e-λt where N is the amount left after passage of time t…

Q: ...13 ILW You drive on Interstate 10 from San Antonio to Houston, half the time at 55 km/h and the…

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Q: Situation 4: Determine the angle 0 if the resultant force acting on the support is to be directed…

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Q: If a sound wave has a low frequency, will the pitch be high or low Why?

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Q: Under what circumstances could you levitate a bit of paper or a crumb and  raise it to be almost…

A: Required Under what circumstances.