How long would it take an instruction to a Martian rover to travel to Mars from NASA site on Earth when Earth and Mara are 68.4 million km apart?
Q: Plot the i-vs-j velocity graph of a particle whose v1 4i – 3j and v2 = -2i + 7j. Also, show the dire...
A: The initial and final velocities of the particle are given as : v1=4i-3jv2=-2i+7j The velocity plot ...
Q: •p. What the pow
A: Given as, Mass of student, m= 45 kg, Length of rope in height= 5.45 m, Power, P= 300 watt.
Q: 2. Given two vectors A and B. Find the angle between them if A = {2, -3, 4} and B = {-1,2, -2}. %3D
A:
Q: The figure below shows a simple RC circuit with a 1.70-pF capacitor, a 3.00-MO resistor, a 9.00-V em...
A:
Q: 2. Three vectors extending from the origin are given as r¡ = (7,3,–2), r2 = (-2,7,–3), and r3 = (0,2...
A:
Q: The motion of a vibrating particle is defined by the position vector r = 10(1 − e−3t)i + (4e−2tsin 1...
A: Given, Position vector is r=101-e-3ti^+4e-2tsin15tj^
Q: 1) During lightning strikes from a cloud to the ground, currents as high as 25,000 A can occur and l...
A: Given Current I = 25,000 A Time ∆t = 40 μs = 40×10-6 s Find, how much charge is transferred from th...
Q: Problem Solving. Show your step-by-step solutions. Find the frequency of a pendulum whose angular ve...
A:
Q: Q2) Determine the reactions at support A. ( 20 KN 10 KN 5 KN.m 20 KN
A: Answer..
Q: Determine the maximum shear stress in the d-mm-diameter shaft. The shaft is fixed to support A but f...
A: In this question answer is given below. It is helpful for you ?
Q: Evalúa el conmutador [A, B], considerando las siguientes situaciones: a) A= d/dx B=x f(x)=xe2 bA=x B...
A: By using simple commutation relation we can calculate all given 3 commutation relation.
Q: Derive the Non Linear model of Double Pendulum and find all the Equilibrium points and if they are s...
A: Draw the free body diagram as below. Here, mg is resolved into two components mgcosθ and mgsinθ. Le...
Q: The crate has a mass of 120kg. Find the tension in the cable AB and the load in the strut AC by doin...
A:
Q: Alex the Astronaut weighs 70 kg. He is space walking outside the space shuttle and pushes a 350-kg s...
A:
Q: A trough is 50 ft long and has semicircular ends, with the flat side facing up. The semicircles have...
A:
Q: A recent high-precision determination of g has a quoted error of 6 parts in 10°. Estimate the increa...
A:
Q: Solve the following problems completely: 1. Find the resultant of the following vectors: d = 180 km ...
A: Given, d1=180 km E300 Nd2=120 km W450N
Q: The earth's magnetic field can affect the electron beam in an oscilloscope or a television tube. An ...
A: The potential difference is given as, ΔV=1.33×104 V, The earth's magnetic field has a horizontal com...
Q: The angular momentum L of a particle is defined in terms of its position vector r and momentum p = m...
A:
Q: D.) Two point charges are located on the x-axis of a coordinate system: 91 = 2.0 nC is at x = -2.0 c...
A: Given, q1=2 nC= 2×10-9 Cx=-2.0 cmq2= -3 nC= -3×10-9 Cx=4.0 cmq3= 4.0 nC= 4×10-9 Cx= 1.0 cm
Q: object (A and B), state if it is a star
A: This concept is related to blackbody radiations.
Q: A radiator consists of 15 vertical plates, each maintained by an electrical element at a temperature...
A: Given data T=65°CT∞=15°CN=15h=0.5 mw=0.12 mt=16 mm Here, h is the height of the plate, w is the widt...
Q: A T-section thin-walled beam which is used as a cross member of a ladder frame chassis is subjected ...
A:
Q: 17 An object of mass m is lifted a vertical distance h above the surface of Earth at constant speed ...
A:
Q: a dipole moment of zero
A: We will discuss about the dipole moment from the above two cases.
Q: 4.2. Calculate the results of combining errors when substituting values in formulae. 1. The length (...
A: 4.2) i) Length of a ruler, L=35 cm Uncertainty=0.1 Here the uncertainty of the ruler, so it can be ...
Q: Draw the shear and moment diagrams for the beam shown below. Support A is a pin and B is a roller. 1...
A:
Q: A man oI mass M on a rallr ding an un HIs center of mass is height L above the car, and his feet are...
A:
Q: Compute for D using the equation ô = 4D/3n, where ô = (computed Li-measured Li). Compare it with the...
A: Solution: The value of D can be calculated using the following equation. δ=4D3πhere, δ =computed Li-...
Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how ...
A: velocity of sound in a certain medium, v=1000 m/s frequency of sound wave, f=500 Hz The wavelength o...
Q: Which effect (photoelectric or Compton) provide the fingerprint of atoms and nuclei; why?
A: Line Spectra: It has been discovered that each element has its own distinct spectrum that differs fr...
Q: A disco ball hangs off of two support beams at a nightclub. The supporting cables are symmetric, in ...
A:
Q: 10. A 4.0 cm radius horizontal pipe gradually narrows down to 2.0 cm. When water flows in this pipe ...
A: Since there are more than one question, solution for the first question is provided here. Please up...
Q: - Find the negative y-axis, and B=100N, acting 45 degrees below the positive x-axis, and C= 50N to t...
A:
Q: Hertzsprung-Russell Diagram
A: ufhqoul4luf43fqhqoul4luf43fqhqoul4luf43fqhqoul4luf43fqhqoul4luf43fqhqoul4luf43fqhqoul4luf43fqhqoul4l...
Q: Given the charged particle arrangement, each charged particle has equal charges and the mass of each...
A:
Q: B Horizontal
A:
Q: 4. Determine the maximum constant speed at which the 2.2-Mg car can travel over the crest of the hil...
A: Only normal force acting on car, tangential force is not acting.also,car is moving on curved parth,s...
Q: Please see attached question. Thank you
A:
Q: Calculate the magnitude and direction of the electric field 22.5 cm directly above an isolated 33 µC...
A: Solution:-Given thatcharge (q)=33 μC=33×10-6 Cdistance (r)=22.5 cm=0.225 mk=9×109 N-m2/C2
Q: 1. A flat metal plate has a uniform surface charge density of 3E-9 C/m^2. A second flat metal plate,...
A:
Q: Please read the question and leave notes on the answer where appropriate. Please DO NOT skip any ste...
A:
Q: This gyroscopic instrument relies on the procession property of gyros.
A: A Gyroscope is a device used for measuring or maintaining oreintation and angular velocity. It is a...
Q: a) A double helix makes one complete turn every 10 residues (3.4nm). Therefore the distance between ...
A: Since you have asked multiple question, we will solve only first question for you. If you want any s...
Q: A particle moving in the xy-plane is subject to a force F(x, y) = (50 N/m)(xỉ +î) where x and y are ...
A: Solution:-Given thatF→=50(xi^+y23j^) Ncoordinares of straight line (x1, y1)=(3 m, 4 m)& (x2, y2)...
Q: The position of a particle that moves along the x-axis is given by x = t 3 – 3t 2 – 45t m where tis ...
A: The position of the particle is given as : x=t3-3t2-45tmAt t=8s, x=-40m The velocity and acceleratio...
Q: A block with a mass of 50kg is suspended as shown in the figure below, the string attached to the bl...
A: In this question answer is given below. It is helpful for you ?
Q: 1.0m 2.0m A
A: Given: q=1.0μC, rA=2m, rB=1m (a) The potential at point A is : VA=14πε0qrA=9×10910-62VA=4.5×103V (b)...
Q: 12-9. nd virial coefficient for the triangle potential* the sec u(r) = ∞ %3D r do %3D
A: For a given potential u(r), the Second virial coefficient can be estimated as: B2T = 2π∫0∞1 - exp...
Q: Problem 7: Consider the circuit diagram depicted in the figure. E= 18 V 0.5 0 R 2.5n 4 R, R 1.52 0.5...
A: Solution 7: Part (a). From the above circuit diagram, it is obvious that the current in the wire ae...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
