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Q: In the figure shown, the coefficient of kinetic friction between the block and the incline is 0.40.…
A: Write a given values of this question. μ=0.40m1=2Mm2=Mθ=40°g=9.8m/s2
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A: Considering the potential energy of the particles as equal to the Kinetic energy, PE=KEMgh=…
Q: 7. What percentage of the acceleration at Earth's surface is the acceleration due to gravity at the…
A: Given data: The height of above Earth's surface is h=300 km.
Q: 108 T. Assuming value= 9.28×10-24 J/T and The measured surface magnetic field strength of a neutron…
A: Given: The magnetic field strength of a neutron star is 108 T. The magnetic moment of the electron…
Q: A 20-kg block on a horizontal surface is attached to a light spring (force constant = 8.0 kN/m). The…
A: The elastic potential energy stored in a spring-mass system is given as:P.Es=12kx2wherek is spring…
Q: Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed (see figure below).…
A: Free body diagram
Q: For the graph of vx versus t shown, estimate the following: i) What is the slope of the tangent line…
A: The above problem can be solved in two different ways. The first method using the two-point formula…
Q: How many protons, neutrons, and electrons are in a Tungsten-184 ion with a charge of +2. Tungsten…
A: The atomic mass of Tungsten (W) is given we have to find the number of protons, neutrons, and…
Q: A thin rod of finite length L has a uniform charge density X. Follow the steps below to show that…
A:
Q: Find the general solution for the following differential equation: y' +9y = -3/ General Solution:…
A:
Q: Show work
A: The equation for the frequency of the wave in terms of tension is The speed of the wave in terms of…
Q: A ball is thrown up with an initial velocity of 15 m/s off a cliff that is 60 m high. Vi = 15 m/s h=…
A: Given data Initial vertical velocity of ball is v0y=15 m/s Initial vertical displacement of ball is…
Q: According to the integral form of Faraday's Law, the electromotive force (EMF) may be defined as EMF…
A: The integral form of the Faraday law be defined as,
Q: Show work
A: The equation for the transmitted intensity is
Q: In the circuit below, assume that the current directions are as shown. Also, traverse the loops in…
A: (b) the same as
Q: A large object consists of two, flat steel plates that are welded together. The top plate has a mass…
A: Given Data : The mass of the top plate is given as m1 = 1.5 Kg. The mass of the bottom plate is…
Q: Problem 2: The force along rod AC is 1000 N. a) Express the force on rod AC, FAC, as a Cartesian…
A: From the diagram, the coordinate of point A or point C is: The vector along rod AC is:
Q: A crate is connected to a cable and lowered down from a helicopter as part of a pulley system…
A: The given values are, R=0.2 mMp=20.0 kgm=100.0 kgt=1.0 s
Q: Find the voltage, current and power across each load in the following circuit. R1 Voltage = Series…
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Q: Momentum Practice Techniques Do the following problem in at least one of these two ways. Pick the…
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Q: Can some one show step by step of how to solve by using the quadratic kinematic and using (Vix)…
A: The horizontal distance at which the rock is landed = 1 km 1000 m.The angle at which the rocks…
Q: A) is incorrect thats not the radius of the curvature
A: If image is formed behind the mirror then it is virtual and erect.
Q: Two negative charges -16 µC and -25 µC are placed at x = 0 and x =15 cm respectively. The electric…
A:
Q: A 0.40-kg mass attached to the end of a string swings in a vertical circle having a radius of 1.8 m.…
A: Given:- Mass of the object m = 0.4 kg the radius of the circle r= 1.8 m the string makes an angle…
Q: 4.- Calculate the scalar product of the vectors in the figure. 32.8 N 17.3 cm/s/ 118 132⁰
A: The scalar product of two vectors and is
Q: Evaluate the integral. 5/t +² 2 dt
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Q: Use the following to answer questions 27-29: An ideal monatomic gas expands isobarically from state…
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Q: 2) Consider a point located at a distance a above the edge of a "semi-infinite" line of charge.. The…
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Q: The magnetosphere of the Earth may be characterized by an electron number density n.=1011 m³ a…
A: Given: Electron number density ne = 1011 m-3. Temperature of magnetosphere T = 1100 K. Time between…
Q: Show work
A: The number of waves passing in 2 sec is N=4
Q: (a) Find the dot product of Ā · B A = 2.0 î – 4.0 j +k B = 3.0 î + 4.0 Ĵ+ 10k (b) Find the angle…
A: A·B=(2i-4j+k)·(3i+4j+10k) A·B=6-16+10=0 Hence, Dot product of two vectors are 0.
Q: For this question, can you explain how we get the integral from dFz to Fz. Can you also explain how…
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Q: What power of spectacle lens is needed to correct the vision of a nearsighted person whose far point…
A: we have given, near sighted person whose far vision point is 47.4 cm and the corrective lens is held…
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