Search Results 
Mechanical advantage
MA for pulling a 1500 gram cart up a 20 degree plane up a 1 meter ramp using a wheel and axel. Wheel diameter is 8 cm

Monthly payment
Ah Fong borrow RM10 000. The yearly simple interest rate is 10.5%, payable monthly, and the monthly payment is RM200. How much of the 1st payment goes to intere

Compute the linear arc distance
Question Assume the earth is a sphere with a radius of 6,371,000.000 meters. Three points are defined by their latitude and longitude. Point Latitude (N)

Differential equation 2
y"+3y''+2y=0

Linear programming
A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 ton

Pooleed sample variance
given sample A : HAS SIZE 6,MEAN 8,VARIANCE 16 AND SAMPLE B:has size 10,mean 20 and variance 36 .calculate pooled sample variance

Optimization
Valid objective function for a LPP with x,y,z as decision variables

A high school counselor
A high school counselor needs to specify whether the teenage pregnancy rate at her school is disimilar from the rate nationwide. She knows that the rate nationw

Value of real and imaginary parts
In the x,y plane, divide up the xaxis by placing marks at x=a, x=b, and x = 2. Suppose φ is harmonic in the upper half plane and on the segments of the xaxis

Trigonometric functions
trigonometric functions

Modeling
As an engineering student, the ministry of energy and minerals has tasked you to help them model equation(s) that can estimate the amount of crude oil in a rese

Loop transfer function
Given the loop transfer function G(s)H(s) = k/s(s+3)(s+4)(s+5) (a) Sketch the root locus plot for G(s)H(s). (b) What is the system gain at s = 1+ 2i?

Truss elements and fe project
A new gantry crane for a metal fabrication shop is to be designed. The designer has proposed the following two different configurations: A. Using only truss ele

OPERATION RESEARCH
PROCEDURE OF TRACING A CLOSED LOOP

I need a quote
i need a quote in analytical methods for engineers (Algebraic methods)

