Solved

Flow rate in a pipe

4 months ago

Solved

modulus of a number
find the modulus of a given number

4 months ago

Solved

NaN

4 months ago

Solved

Remainder
Given two number a and b find the remainder when you divide a by b

4 months ago

Solved

Mode
Find the mode of a vector x

4 months ago

Solved

Subtraction
Given two numbers a and b subtract them

4 months ago

Solved

Prime Number
Determine if a number is prime

4 months ago

Solved

Division
Given two numbers a and b divide them a/b

4 months ago

Solved

Add two numbers
Given two numbers a and b add them together

4 months ago

Solved

Multiplication
Given 2 numbers a and b mulitply them

4 months ago

Solved

Converts numbers into characters
Converts numbers into characters

4 months ago

Solved

Energy of an object
Calculate the total mechanical energy of an object. Total Energy= Potential energy + Kinetic energy P.E.=m*g*h K.E.=1/2...

4 months ago

Solved

Calculate the height of an object dropped from the sky
Assume that an object is dropped from 1000 meters above the surface of the earth at time t=0. The object is dropped such that t...

4 months ago

Solved

Back to basics 21 - Matrix replicating
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix, generate an output matrix that consists o...

4 months ago

Solved

Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.

4 months ago

Solved

Energy Conversion 2

4 months ago

Solved

Energy Conversion 1

4 months ago

Solved

Resistance of a robot
What is the resistance of an industrial robot that draws P watts of power when connected to a power supply delivering V volts? R...

4 months ago

Solved

Force and Motion 2
Two robots are pulling on an object in opposite directions. One robot pulls with a force of F1 Newtons and the other with a forc...

4 months ago

Solved

Resistance of a light bulb
The current through two identical light bulbs connected in series is C Amperes. The total voltage across both bulbs is V Volts....

4 months ago

Solved

Voltage in a lamp
A lamp is measured to have a resistance of R ohms when it operates at a power of P Watts. What is the voltage (in volts) being a...

4 months ago

Solved

Resistance in a circuit
Two resistors with values of 6.0 ohms and 12 ohms are connected in parallel. This combination is connected in series with a 4 o...

4 months ago

Solved

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

4 months ago

Solved

Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

6 months ago

Solved

easy problem
Find the last element of the array

6 months ago

Solved

Double all elements in the array
Duplicate all elements in the array

6 months ago

Solved

Calculate area of sector
A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...

6 months ago

Solved

Pizza!
Given a circular pizza with radius z and thickness a, return the pizza's volume. [ z is first input argument.] Non-scored bonus...

6 months ago

Solved

calculate the length of matrix
input 1 array, calculate the length

6 months ago

Solved

the average value of the elements
Calculate the average value of the elements in the array

6 months ago