Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
You are standing on the ground beside a railroad track. Two posts separated from each other by a distance of 125 m are fastened to the ground. As a fast train traveling at 0.6c passes by, you notice that at one instant the two ends of the train coincide simultaneously with the two posts.
a) What is the length of the train according to an observer traveling in the train?
b) According to you, how long does it take the train to pass one post?
c) What is the distance between the posts according to an observer on the train?
d) According to an observer standing at one point in the train, what is the time interval between the passing of the first and second posts?
question1hold switch closed. place a magnetic field sensor between the turns of the slinky by its center. rotate the
Liquid water at 25C and 1 bar fills a rigid vessel If heat is added to the water until it's temperature reaches 50C, what pressure is developed? The average value of B between 25 and 50C is 36.2x10^-5/K. The value of K at 1 bar and 50C is 4.42x10^-5/..
A thermodynamic system is taken from state A to state B tostate C, and then back to A. What is the net work done by the system as it moves once through the cycle ABCA
An abstract sculpture is constructed by suspending a sphere of polished rock along the vertical with four cables connected to a square wooden frame 1.1 m on a side. If the stone has mass m = 7.5 kg, and the bottom two cables are under a tension of..
A right side view automobile mirror with a radius of curvature of 15.0 m reflects an object at a distance of 10.0 m from the mirror. calculate the magnification factor
Charged particles round a 1.7 km radius circular particle accelerator at nearly the speed of light. Find the centripetal acceleration of the charged particles
A rigid steel frame above the street intersection supports standard traffic lights, each of that is hinged to hang immediately below frame. A gust of wind sets light swinging in a vertical plane. Find out order of magnitude of its period. Situatio..
a 0.22-muf capacitor is charged by a 1.5-v battery. after being charged the capacitor is connected to a small electric
Two polarizers are oriented at 22.0? to one another. Light polarized at a 11.0? angle to each polarizer passes through both
a winch pulls a car of mass 2000kg up a 20 degree incline at a speed of 3 ms. what is the minimum power output of the
a 300-kg load is hung on a wire of length 5.00 m cross-sectional area 0.200 times 10-4 m2 and youngs modulus 8.00 times
A coil of length l=50 cm and diameter d= 5 cm consists of N= 200 turns. there is a current I= 1 A running thru the coil. Determine: a) the inductance of coil; b) the magnetic flux flowing thru a cross sectional area of the coil.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd