Community Profile

photo

Juan Moreta


Charles Stark Draper Laboratory

Actif depuis 2015

Contact

Statistiques

  • Quiz Master
  • CUP Challenge Master
  • Speed Demon
  • Creator
  • Commenter
  • Promoter
  • Solver

Afficher les badges

Content Feed

Afficher par

A résolu


Kinetic Energy
Given the mass m and velocity v of an object, determine its <http://en.wikipedia.org/wiki/Kinetic_energy kinetic energy>.

environ 9 ans il y a

Problème


Kinetic Energy
Given the mass m and velocity v of an object, determine its <http://en.wikipedia.org/wiki/Kinetic_energy kinetic energy>.

environ 9 ans il y a | 6 | 343 solveurs

A résolu


Potential Energy
Calculate the potential energy of a rock.

environ 9 ans il y a

A résolu


How fast will the rock go?
Calculate the kinetic energy of a free falling rock.

environ 9 ans il y a

Problème


How fast will the rock go?
Calculate the kinetic energy of a free falling rock.

environ 9 ans il y a | 0 | 11 solveurs

A résolu


Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

environ 9 ans il y a

A résolu


Divide by 4
Given the variable x as your input, divide it by 4 and put the result in y.

environ 9 ans il y a

A résolu


Times 32
X is given as your variable. Y is your output multiplied by 32 Example x=1 y=1x32=32

environ 9 ans il y a

A résolu


Find the square root of a value
Given the variable x as your input, find the square root and let the result be represented by y Examples: Input x = 4 O...

environ 9 ans il y a

A résolu


find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

environ 9 ans il y a

A résolu


Sum Even Numbers
Given a number x, make the summation of all the even until x. For instance, x = 7, so y = 2+4+6 = 12 * x = [3] * y = 2 * ...

environ 9 ans il y a

A résolu


times 5
Given the variable x as your input, multiply it by five and put the result in y.

environ 9 ans il y a

A résolu


Baseball Pitch Question
One pitcher made 10 practice pitches during his warm up before the game. Using the given information, create a vector matrix an...

environ 9 ans il y a

A résolu


Create a vector
Create a vector from 0 to n by intervals of 2.

environ 9 ans il y a

A résolu


Compute LOG(1+X) in natural log
Compute LOG(1+X) in natural log

environ 9 ans il y a

A résolu


Replace values under a limit
For a vector x and number n, the goal is to find every element of x inferior to n and replace it by n. Example x= [ 1 2 3...

environ 9 ans il y a

A résolu


Times 3 problem
When you enter the number, it should return the number multiplied by 3

environ 9 ans il y a

A résolu


Vector
Create a 1 x 10 vector from 1 to 20 with increments of 2

environ 9 ans il y a

A résolu


Sum all integers from 1 to 5^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=6

environ 9 ans il y a

A résolu


Sum of the Multiplication of Vectors
Given the vectors x and y as input, multiply the vectors and return the summation of its elements. Example: x = [1 2 ...

environ 9 ans il y a

A résolu


How to make y half of x
Making y equal to x/2.

environ 9 ans il y a

A résolu


square root
Find the square root (y) of an input (x).

environ 9 ans il y a

A résolu


multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

environ 9 ans il y a

A résolu


Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.

environ 9 ans il y a

A résolu


Multiplying Vectors 101
Make a vector from 1 to x then multiply the sum of that vector by 2.

environ 9 ans il y a

A résolu


Replace every 3rd element in a vector with 4
x is a vector of undetermined length You are to replace every 3rd element with the number 4, example: x = [11 23 34 43 2 3...

environ 9 ans il y a

A résolu


Perfect Square
Find a function that finds the root of a perfect number!

environ 9 ans il y a

A résolu


Celsius to Kelvin
Degrees Celsius = Kelvin - 273.15

environ 9 ans il y a

A résolu


Small Riddle
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?

environ 9 ans il y a

A résolu


Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]

environ 9 ans il y a

Charger plus