Risolto

Calculate compression ratio of engine
Calculate compression ratio of engine given compression volume of cylinder(Vc), piston stroke(s) and valve diameter(d)

10 mesi fa

Risolto

Calculate Engine Power
Calculate Engine Power (P) in kW given the values of Torque(M) in Nm and Engine Speed(n) in rpm

10 mesi fa

Risolto

SatCom #4: Satellite Orbit Altitude
Satellite and Space Engineering - Problem #4 This is part of a series of problems looking at topics in satellite and space comm...

10 mesi fa

Risolto

Compute the missing quantity among P, V, T for an ideal gas
Consider 100 mol of helium gas at a certain pressure (P), volume (V), and temperature (T). Assuming that the ideal gas law appli...

10 mesi fa

Risolto

What gear ratio does the cyclist need?
A cyclist (perhaps including our famed Codysolver the cyclist <http://www.mathworks.com/matlabcentral/cody/players/1841757-the...

10 mesi fa

Risolto

Electrical Diode Current Calculation
In engineering, there is not always a single equation that describes a phenomenon accurately enough to be applied in all instanc...

10 mesi fa

Risolto

An Ohm's Law Calculator
*BACKGROUND / MOTIVATION:* Many important observations in math and science can be described by short, but powerful, equations...

10 mesi fa

Risolto

There are 10 types of people in the world
Those who know binary, and those who don't. The number 2015 is a palindrome in binary (11111011111 to be exact) Given a year...

10 mesi fa

Risolto

Converting binary to decimals
Convert binary to decimals. Example: 010111 = 23. 110000 = 48.

10 mesi fa

Risolto

Binary code (array)
Write a function which calculates the binary code of a number 'n' and gives the result as an array(vector). Example: Inpu...

10 mesi fa

Risolto

Relative ratio of "1" in binary number
Input(n) is positive integer number Output(r) is (number of "1" in binary input) / (number of bits). Example: * n=0; r=...

10 mesi fa

Risolto

Bit Reversal
Given an unsigned integer _x_, convert it to binary with _n_ bits, reverse the order of the bits, and convert it back to an inte...

10 mesi fa

Risolto

Given an unsigned integer x, find the largest y by rearranging the bits in x
Given an unsigned integer x, find the largest y by rearranging the bits in x. Example: Input x = 10 Output y is 12 ...

10 mesi fa

Risolto

Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...

10 mesi fa

Risolto

Find out sum and carry of Binary adder
Find out sum and carry of a binary adder if previous carry is given with two bits (x and y) for addition. Examples Previo...

10 mesi fa

Risolto

Convert given decimal number to binary number.
Convert given decimal number to binary number. Example x=10, then answer must be 1010.

10 mesi fa

Risolto

Find the longest sequence of 1's in a binary sequence.
Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

10 mesi fa

Risolto

Energy Conversion 2

10 mesi fa

Risolto

Energy Conversion 1

10 mesi fa

Risolto

Velocity Conversion
Given a velocity in mph, convert it to km/h. Round the answer to the fourth decimal place.

10 mesi fa

Risolto

Area Conversion 2

10 mesi fa

Risolto

Area Conversion 1

10 mesi fa

Risolto

Mass Conversion 2

10 mesi fa

Risolto

Mass Conversion 1

10 mesi fa

Risolto

Temperature Conversion 3
Given a temperature in Celcius, convert it to Fahrenheit.

10 mesi fa

Risolto

Temperature Conversion 2

10 mesi fa

Risolto

Temperature Conversion 1

10 mesi fa

Risolto

Linear primes p' = mp + n
Problem statement List the prime numbers of the form p' = mp + n for a given (m,n) couple and such that p' < k, k positive in...

10 mesi fa

Risolto

List the complementary / symetric prime couples
Problem statement For a given positive integer n, provide the prime couples (p,p') such that p + p' = 10^n. NB : a number li...

10 mesi fa

Risolto

Check Legendre's conjecture
Context and problem statement Legendre's conjecture states for a given positive integer n, there always exists at least one pri...

10 mesi fa