Physics
Physics, 23.04.2022 19:10, gracelong4326

1. A light Tail train track has been designed to follow the route specified in the diagram below. A rectangular route where the corners are smooth turns with a radius of 75m. A fully loaded train is expected to weight 250 tonnes. 0.5km 0.5km - 10.5km 0.75km 0.4km 2km R=75m 0.5km K€– 0.5km a. The corners of the tracks are banked by 7°. If the trains are expected to turn at a constant speed of 15ms-1, how much lateral force is the track expected to withstand?

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 22:50, ijohnh14
If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)
Answers: 2
image
Physics, 22.06.2019 07:00, divadebbgirl1
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a. a piece of paper b. a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
image
Physics, 22.06.2019 20:30, jandrew2052
Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road
Answers: 2
image
Physics, 22.06.2019 22:30, nickocasamplonp6mlob
The drag force, fd, imposed by the surrounding air on a vehicle moving with velocity v is given by fd = cdaρv 2/2 where cd is a constant called the drag coefficient, a is the projected frontal area of the vehicle, and ρ is the air density. an automobile is moving at v = 80 kilometers per hour with cd = 0.28, a = 2.3 m2, and ρ = 1.2 kg/m3.
Answers: 2
Do you know the correct answer?
1. A light Tail train track has been designed to follow the route specified in the diagram below. A...

Questions in other subjects: