A train weighing 1000 KN is being pulled up a 2% grade. The train's resistance is 5N/kN. The train's velocity was increased from 6 to 12 m/s in a distance of 300 m. Compute the maximum power developed by the locomotive. A 450 kw B 600 kw c) 320 kW D) 520 kw

A train weighing 1000 KN is being pulled up a 2% grade. The train's resistance is 5N/kN. The train's velocity was increased from 6 to 12 m/s in a distance of 300 m. Compute the maximum power developed by the locomotive. A 450 kw B 600 kw c) 320 kW D) 520 kw

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The bridge shown in Figure consists of two end sections, each weighing 20 tons with center of gravity at G, hinged to a uniform center span weighing 12 tons. Compute the Reaction at B. * 6 tons -40m- 20m 40m -30m20m-20m- -60m- -20m20m30m- None of the above 26 tons O 4.8 tons O 4 tons O 23.2 tons B.
The conveyor belt is moving at 4 m/s. If the coefficient of static friction betweenthe conveyor and the 10-kg package B is uS = 0.2, determine the shortest time the belt can stop sothat the package does not slide on the belt.
The A-36 solid steel shaft is 2 m long and has a diameter of 65mm. It is required to transmit 60kW of power from the motor M to the pump P. Determine the smallest angular velocity the shaft in radian per seconds that can have if the allowable shear stress is 80 MPa.
6.12 ft L D G_4.24 ft F C 0.88 R K T 12.12 + 1 LT-- A 45° j4 ft K ftl 4.24 ft Referring to the figure shown. Determine the horizontal force due to the water acting on the cylinder per foot of its length.
A transmission tower is subjected to the wind loads shown. Determine the axial force (kN) in member GE. J 1.5 m K >7 kN 1.8 m H >3 kN 1.8 m D E >5 kN F 1.8 m В 2.55 m 2.55 m
If the maximum force which BD can carry is 11.44558 kN. Find the maximum mass in kg which the hoist can carry (input whole number only).
F6-22. Determine the components of reaction at C. 250 N B C D -1.5 m 1.5 m-1.5 m-1.5 m- 2 m E T 2m
Q2.characteristics of a small underwater craft are studied under dynamic similarity conditions in a varable density wind tunnel on a model scale of 1:12. What prototype speed and power are indicated by model values of 100m/sec of velocity and 30N of drag force? The model is operated at 8atm pressure [Take Pair at atmospheric pressure-0.95Kg/m³, Pwater-998Kg/m³. Hwater 1.0*103 pa.sec and Hair-2.17*105 pa.sec].
Determine vertical support reaction
4. A tubular steel [G= 80 GPa] shaft with an outside diameter of D = 100 mm and a wall thickness of t = 6 mm must not twist more than 0.05 rad in a 7-m length. Determine the maximum power that the shaft can transmit at 375 rpm.
Compute the reactions and the end moments for the frame shown below. 4.9 kN/m 6 kN B 4 m, El 3 m, 2EI FEMA -4 H Good luck Dr. Ali Sadeghpour L 4 m, El D FEM 3 m, 2El 4 m, El E **
Urgent