A 6400-kg elevator has a maximum acceleration of 2.5 m/s?. Calculate the minimum diameter steel cable needed to support the elevator.
Q: Briefly explain the difference between Terrestrial and Jovian type planets. Give at least two separa...
A: A planet is defined as celestial body distinguished from the fixed stars by having an apparent moti...
Q: Calculate the mass defect of 237Np if the mass of this nuclide is 237.048 amu.
A: We know that,Mass defect, ∆m=Zmp+me+A-Zmn-matom equation 1where, Z, mp, me, mn, A and matom...
Q: Light of wavelength 580 nm falls on a calcite crystal of certain thickness. The emerging light is ci...
A: Given that, λ=580 nm crystal: calcite emerging light: circulary polarized
Q: TrajEctory. A proton is moved along trajectories P, Q, R, and S. Along which trajectory/trajectories...
A:
Q: Problem 4: You have been hired to design a family-friendly see-saw. Your design will feature a unifo...
A:
Q: Problem 1: While training on the planet Dagobah, Luke Skywalker is asked by Yoda to hold a block wi...
A:
Q: •• A 350-kg roller coaster starts from rest at point A and slides down the frictionless loop-the-loo...
A: (a) How fast is the Roller coaster moving at point B. (b) The velocity at height 3 m and 0 m. mass o...
Q: A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 58.0 m/s and ret...
A: 1) Given: Mass of the Tennis ball =0.0600 kg Velocity of the ball before hitting the racket =58.0 m/...
Q: A & D reactions? 6 kips/ft B 9'-
A:
Q: Two masses connected by a massless string of length I slide without friction on two inclined planes ...
A: The force is a vector quantity that is defined as the rate of change of momentum of a body by Newton...
Q: 3. How can neutrons be accelerated?
A:
Q: Problems: 1. A stone is thrown near the surface of a planet and its horizontal and vertical position...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Based on the figure below showing a point charge distribution, find the magnitude of the net electri...
A: This problem is from Electrostatics (Electrodynamics). Please have a good look
Q: 80°- 60°
A:
Q: Potential (vc<) = cx? - gre3 - fx4 : Partition function (2) = dn dp: d - BV(x) e e zm where; m→ mass...
A: Given,e-β(-gx3-fx4)=eβ(gx3+fx4)As we know,ex=1+x1!+x22!+x33!+...
Q: A later observation of the object from question 2 was made and it was discovered that the dark lines...
A:
Q: Consider two charges q1 49 e and q2 = 38 e at -13 10 positions (36, 28, 17) and (,5, 26) /2 respecti...
A: Coulombs law:Let qa and qb be two charges separated by rab.then, force on qa due to qb is F→ab = 14π...
Q: 1. A box with a mass of 4.00 kg sits on top of a box with a mass of 6.00 kg. The coefficient of kine...
A:
Q: What is the change in entropy of 3.0 kg of water at 10 °C when it is heated to 50 ° C? The specific ...
A:
Q: A frictionless spring with a 8-kg mass can be held stretched 1.2 meters beyond its natural length by...
A:
Q: What are the two alternate mechanisms that astronomers have come up with to explain the differences ...
A: The Solar Nebula theory explains the formation of sun and planets. the planetary systems are believe...
Q: Activity 1.3. LET'S TAKE A LOOK AT FREE-BODY DIAGRAM Name the different representations in the figur...
A: Free body diagram.
Q: A cy lnder 4 0.9m 3. in a volume contains ag at o'c and 39,24 wom2 absolute poenure ņ erohe (1) knd ...
A: Part(a) The pressure inside the cylinder assuming isothermal process. Part(b) Pressure and temperatu...
Q: The diagram shows a rectangular loop wire next to a long wire. The long wire has a varying current I...
A: Electromotive force (EMF) is equivalent to the potential contrast of terminals when there is no curr...
Q: Electric PowerP= fCE,R): R² %3D 10 with max error of 0.3 h is measured to be 2 022 eua xouu 4t m use...
A:
Q: A & B reactions? 440 lb/ft w =200 lb/ft 12'
A:
Q: Consider the charged particles akotched below: K etfectively one-dimensional Collision courst with b...
A: (a). Using conservation of energy: KE+PEinitial=KE+PEfinal Let us consider that the charge q2 is at ...
Q: A) If the drop is a cube, what is its surface area? (Hint, volume of a cube = L3. Surface area of a ...
A: Volume of the drop is V = 2 cm3 Length of te cube be L Radius of the sphere be R.
Q: If a galaxy contains a supernova that at its brightest has an apparent magnitude of +21, how far awa...
A: Apparent magnitude mV = + 21 Absolute magnitude MV = - 17
Q: A 7.80-g bullet moving at 510 m/s penetrates a tree trunk to a depth of 5.40 cm. (a) Use work and en...
A: Given, mass of bullet= 7.80 g= 7.8*10-3 kg Initial velocity, u =510 m/s Final velocity,v=0 Distance ...
Q: 6 V ww 52 8 V
A: The mesh equation for loops are given as, Loop 1 as,
Q: How to develop band gap in hetrostructure material?
A:
Q: Are we within earth's roche limit? please please solve exact and accurate answer of above questi...
A: The Roche limit or Roche radius is the distance within which a moon or an object which is held toget...
Q: by A sonomeleu wiLe of lengeh 0-7m is a ueight of 4 kig. The fandamen lal fucgquency is 20018. Detur...
A: To find-linear density of the wire=?Given-length of wire (l)=0.7 mTension in wire (T)=4×9.8 NFundame...
Q: The surface tension of a liquid is 10° dyne/cm?. It is equivalent to (a) 107 N/m (b) 106 N/m (c) 105...
A: To find-Surface tension (T) in N/m2=?Given-Surface tension (T)=108 dyne/cm2
Q: 2. Illustrate on the equations of gravitational potential energy and elastic potential energy as the...
A: Gravitational potential energy is given by P = Gm1m2/r2 Where G is constant , m1 and m2 are the mass...
Q: The figure shows an approximate plot of force magnitude F versus time t during the collision of a 58...
A: Given: The mass of the superball is m=58 g. The initial velocity is v0=34 ms. From graph. Time taken...
Q: Knowledge of damped oscillating systems comes in very handy when designing car suspension systems, w...
A: The motion when repeats after every period of time is known as Periodic motion. The motion with the ...
Q: Consider the follwing matricec 2. 2 -1 A= 1 03 21 4 3 10 B-2 10 C = 1. 9-12 1. AB b AC C-) ABC AB-BA...
A: "Since you have posted a question with multiple sub-parts, we will solve the first three subparts fo...
Q: I've got the power! In the circuit shown, a 10.0 V bat- tery with an internal resistance of 5.00 N i...
A: The power dissipated is given by P=V2RV=emf of the cellR=total resistance in the circuit Given that ...
Q: In this experiment, as a form of sheltering-at-home fantasy, we adopt a science=fiction scenario. It...
A: Given, The gravitational acceleration at any plant p is, gp=4000T2cm/s2 where T is the time period A...
Q: e)Calculate the net electric field at the position af gs due to qi and g charge. Nate that, you cann...
A: As you have asked to solve question number e , it contains multiple subpart, We will only solve firs...
Q: 11. A U-tube differential manometer is connected to two pipes at A and B. Pipe A contains oil of SG=...
A: Solution:-Given thatSpecific Gravity of oil (SG)=0.92Pressure at point A (PA)=125 kN/m2=125000 N/m2
Q: 8.987 x Vacuum permitıvity, eo = 8.854 x 10 Use the following constants if necessary. Coulomb consta...
A: The value of the first charge is 14e, the position of this charge is (-41, 32, 17). The value of the...
Q: 2. From the force system shown, determine the magnitude of the resultant force. 75 Ib 25 24 30 60° 5...
A: Let us write the forces in vector form. F1=-752425j^+75725k^=-72j^+21k^F2=55cos30cos60i^+sin60j^-55...
Q: The power of a bus engine is transmitted using the belt-and- pulley arrangement shown. The engine tu...
A:
Q: Find the velocity of a 10 kg ball if it has 400 Joules of kinetic energy.
A: Given that:Mass of the ball is m=10 kgKineic energy K=400 J
Q: Consider a hydrogen atom in an electric field of strength &. The Hamilto- nian operator for this sys...
A:
Q: How much force is needed accelerate a 35 kg sled from 30 m/s to 65 m/s in 0.4 seconds.
A: Given that,Initial velocity, u=30 m/sFinal velocity, V=65 m/sTime, t=0.4 secMass of rod, m=35 kglet,...
Q: (small radio controlled) car is traveling around a traffic circle with friction at the maximum speed...
A:
Do it quickly
Step by step
Solved in 2 steps
