A subway train stop at two stations that are 2km apart. The maximum acceleration and deceleration of the train are 2m/s^2 and 1.6m/s^2 respectively, and the maximum allowable speed is 20m/s. Determine the shortest possible time of travel between two statlons.
Q: onsider two resistors with resistances of R1 = 29 kN and R2 = 91 kN as well as two capacitors with c...
A:
Q: 4) A hollow cylinder is made out of a dielectric material. The axis of the cylinder is along the z-a...
A: Given: Inner radii of the cylinder =ri Outer radii of the cylinder =r0 Polarization vector P⇀=P0(3xx...
Q: a) How do you predict the character of light emitted from a nanocrystalline semiconductor irradiated...
A: The light emitted by the nanocrystalline semiconductor is due to the energy gap inside the crystal. ...
Q: A vector within a region of space has the componenets of a; = (1,0, 2). If the metric for this space...
A: Dear student, as you asked a multiple question we will solve only first question for you. If you wan...
Q: Hi can you solve the question plz? and make brief explanation, ( plz if you are gonna use handwrite ...
A:
Q: Find the moment at point A, B, and C. 100 Ib 4 ft B -200 lb - 3 ft- -3 ft 150 lb
A: Given: The force at the mid-point of AB is F→AB = -150 j^ lb The force at the point B is F→B = -200...
Q: determine the orbital semi major axis and period of the asteroid?
A: Orbital semi-major axis can be defined as the axis of the eclipse from the center distance to the la...
Q: A pump draws water from reservoir A and lifts to reservoir B. Points 1 and 2 are points just before ...
A: Discharge is the term that is defined as the amount of fluid or liquid that flows out from the given...
Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point P...
A: q = 1.60 × 10- 6 C d = 2.17 × 10- 6 m r = 4.38 cm = 4.38 × 10- 2 m
Q: You have been asked to produce 73TA182 from 73 Ta183 by neutron activation. You start with 9x1019 at...
A: Given: Initial number of 73Ta182 atoms,N0=9×1019 atomsFlux,ϕ=2×1020 neutrons/cm2·sTime,t=220 days=22...
Q: A 2.00-nF capacitor with an initial charge of 4.40 µC is discharged through a 1.59-kn resistor. Calc...
A: Given that,Capacitor : C = 2 (nF) = 2×10-9 (F)Charge : q0 = 4.4×10-6 (C)Resistor : R = 1590 (Ohm)Her...
Q: 3-2. A 70-kg astronaut is loaded so heavily with equipment that on Earth he can jump only to a heigh...
A:
Q: This rope has a uniform linear density and a length of L. the hanging part has length x0 when time (...
A: Given Total length L, at t=0 hanging length xo Since rope started sliding from rest therefore at t=...
Q: Changing Area 8 If the strength of the external magnetic field is Bext - 47.1 T, what is the magneti...
A: Given, decreasing rate of ∆A∆t=-55.0 m2/s
Q: If suppose you are having 4 charges namely Q1,Q2,Q3,Q4 kept at infinity,and if you are bringing thes...
A:
Q: Two massless springs (S1 and S2) are arranged such that one hangs vertically downward and the other ...
A: Spring is a mechanical device that extends or contracts on application force. A spring stores energy...
Q: What is a standing wave? Be sure to explain what causes it. Then give an example of either a standin...
A:
Q: agnitude you are exposed to due ng in your house (E, K, P) ed to reverse the deflection of a laborat...
A: As per guidelines, allowed to answer one question and post the remaining in the next submission. G...
Q: predicted by Hubble's first estim
A: Hubble’s time: It is defined as follows, Here H is the Hubble’s constant which has unit km/s/Mpc (a...
Q: I have a 12 V battery connected to an RC circuit. The circuit is designed to draw a maximum current ...
A: Battery voltage Vo = 12 V Maximum current Io = 20 mA = 0.020 A Capacitor voltage at time t = 25 ms =...
Q: A ball is thrown so that it just clears a 3m fence 18m away. If il left the hand 1.5m above the grou...
A: Given Fence height (h) = 3 m Distance Sx = 18 m Left hand height Sy = 1.5 m An...
Q: se from your new vantage point. (Hir itudes. Note: 1 pc = 2.1 x 105 AU).
A: Apparent magnitude and absolute magnitude of a celestial object are related by the equation And flu...
Q: 3. Find Vx, Vy and V, in the following circuit. 15V 30V 10V Vx 60V VE Vy 10V
A: The problem is based upon the series and parallel combination of batteries. Taking the conventional ...
Q: In an experiment with cosmic rays, a vertical beam of particles that have charge of magnitude 3e and...
A: Charge of the particle (q) = 3e = 3 (1.6 x 10-19 C) = 4.8 x 10-19 C Mass of particle (m) = 12 (mass ...
Q: please help with questions 2,3,4,5 and the interpretation questions 1 and 2
A: Trigonometry is a branch of mathematics that gives a relationship between the angles of a triangle a...
Q: Taking into account that the path is the one indicated by the blue color (using the perimeter of the...
A: Distance is the path covered by the body and the displacement is the initial and final position of t...
Q: CC load in R Rg 5.4 Determine A,, A, and R, for the simplified amplifier shown in Figure P5.3 when R...
A: Given,Rload=RB=5kΩrπ=12kΩβ=300
Q: You will be making measurements using four different frequencies of the sound generator. Does the sp...
A: The speed of sound does not depend on pressure and frequency, it depends on the properties of the me...
Q: Pee trials with the launcher in a horizontal position to determine average, standard deviation and u...
A:
Q: Given a constant SURFACE charge density o=0o : 3. Find the total "Q" placed on a disk of radius "R" ...
A: Dear student as you asked a question with multiple subpart, according to Bartleby policy we will sol...
Q: Interpretation 1. What are some possible sources of error in the indirect method of measu rement? 2....
A: 1- There are three sources of error in the indirect measurement : (1) observer bias, (2) faulty equi...
Q: What's the capacitance of the object below this? it's two cuboids. Thank you
A:
Q: find u(x,y) , v(x,y) where f(z)=u+iv for function f(z)=Z2 e2z
A: Given, A complex function fz=z2e2z
Q: 29. The optical intensity of a monochromatic wave changes over time. a. True b. False 30. Optical wa...
A: Required : True or False
Q: During an Olympic 100-m sprint race, Usain Bolt, the world record holder in that race, quickly accel...
A: Given: Mass,m=94kgAcceleration due to gravity,g=9.8m/s2Contact Force,FC=2.8×103N a) The expression f...
Q: Interpretation 1. What are some possible sources of error in the indirect method of measu rement? So...
A: Indirect method of measurement the measurement of unknown length is done by Comparing with known le...
Q: Problem No 2: A gas is contained in a piston- cylinder arrangement has the following initial propert...
A: Initial properties of the systeminitial pressure, Pi=3000 kPa=3000×103 Paintial volume, Vi=0.03 m3Fi...
Q: A balloon, considered spherical, is 30 ft in diameter. The surrounding air is at 81 °F and the barom...
A: Given,d=30ft=9.14mTs=81°F=300.37 KPs=30.65 in hg=1.03792×105PaPatm=1.01325×105PaTh=112°F=317.59 K
Q: Title A mercury manometer shows a gauge pressure of 100 mm of Hg. In case it is replaced by a water....
A:
Q: An ant walks on a piece of graph paper straight along the x axis a distance of 10.0 cm in 2.20s. It ...
A:
Q: We have a free particle in one dimension at a time t = 0, the initial wave function is ¥ (x,0) = Ae¬...
A: To find the answer, we first write the expression for expectation value of "x" and substitute the gi...
Q: • VP3. A puck of mass m, is tied to a string and allowed to revolve in a circle of radius R on a fri...
A: Since it contains more than three subparts solution for the first three is provided here. Please upl...
Q: A circuit made up of 6 resistors is shown in the figure, with resistances R1 = 11 N, R2 = 65 Q, R3 =...
A: This problem is from Network analysis (Electronics). Let's solve this problem by solving series and ...
Q: Question 3 An object of mass 45 kg is drawn upward an inclined plane by a force of 600N. The coeffic...
A:
Q: Which of the following is a non-contact A) Tension B) Friction C) Gravity D) Normal Force 11. Which ...
A: Since we answer up to 3 subparts, we will answer the first three. Please resubmit the question and s...
Q: A 50 kg. diver gets ready to dive from a 10 meter high diving board. how much gravitational potentia...
A: The mass of the diver is given as, m=50 kg. The height of diving bored from ground is given as, h=10...
Q: 1. A race car reaches the straightaway on the race track going 140km/hr and accelerates at a rate of...
A: The above problems are based upon equations of motion. The can be solved by using the concepts of ve...
Q: In the space provided, briefly explain the difference between precision and bias errors in instrumen...
A: When we do any measurement using any instrument, there are different types of errors that might occu...
Q: A spin-1/2 particle is in the state I >= > |-> What are the expectation values and the uncertainty ...
A: The spin-1/2 particle is in the state is specified as: |ψ>=2i8|+>x+48|->x|ψ>=i2|+>x+1...
Q: Briefly in your own words, explain the operating principle of Wheatstone bridge Text Draw the circui...
A:
Step by step
Solved in 3 steps with 3 images
