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Juan Moreta


Charles Stark Draper Laboratory

151 2015 年以降の合計貢献数

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

4年以上 前

問題


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

4年以上 前 | 1

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Potential Energy
Calculate the potential energy of a rock.

4年以上 前

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

4年以上 前

問題


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

4年以上 前 | 0

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

4年以上 前

解決済み


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

4年以上 前

解決済み


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

4年以上 前

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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...

4年以上 前

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

4年以上 前

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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 * ...

4年以上 前

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

4年以上 前

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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...

4年以上 前

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

4年以上 前

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

4年以上 前

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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...

4年以上 前

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

4年以上 前

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

4年以上 前

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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

4年以上 前

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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 ...

4年以上 前

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

4年以上 前

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

4年以上 前

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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 ...

4年以上 前

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

4年以上 前

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

4年以上 前

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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...

4年以上 前

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

4年以上 前

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Celsius to Kelvin
Degrees Celsius = Kelvin - 273.15

4年以上 前

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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?

4年以上 前

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

4年以上 前

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