doc.brown
 Name:
 Doc Science
 School:
 Life
 About:
 I just wanna help
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Questions Asked

doc.brown:
Group Title
In a population of test scores not known to be normally distributed, the mean is 50 and the standard deviation is 5. What proportion of the …
 updated 3 days ago
 4 replies
 No Medals Yet
Mathematics

doc.brown:
Group Title
In a population of test scores not known to be normally distributed, the mean is 50 and the standard deviation is 5. What proportion of the …
 updated 3 days ago
 No Medals Yet
Mathematics

doc.brown:
Group Title
Is this a good place to ask questions about R?
 updated 7 days ago
 18 replies
 4 Medals
Mathematics

doc.brown:
Group Title
A force acts on a wall.
 updated 4 months ago
 9 replies
 No Medals Yet
Mathematics

doc.brown:
Group Title
Two protons are 1m apart, how much force is in their repulsion?
 updated 4 months ago
 7 replies
 1 Medal
Mathematics

doc.brown:
Group Title
Does a moving atom have more energy then a stationary one?
 updated 4 months ago
 No Medals Yet
Mathematics

doc.brown:
Group Title
What's the determinant of a 1x1 matrix?
 updated 5 months ago
 12 replies
 4 Medals
Mathematics

doc.brown:
Group Title
What's the opposite of "distributes"?
 updated 5 months ago
 16 replies
 2 Medals
Mathematics

doc.brown:
Group Title
Find the Legrangian point L1 between a planet and it's moon.
 updated 5 months ago
 6 replies
 No Medals Yet
Mathematics

doc.brown:
Group Title
Brain fart... z/e has no decimals. What can be said of the relationship between z and e?
 updated 5 months ago
 No Medals Yet
Mathematics

doc.brown:
Group Title
How do I graph y<2?
 updated 6 months ago
 4 replies
 3 Medals
Mathematics

doc.brown:
Group Title
Outside the influence of any other gravitational influence, two 1kg spheres with a radius of 0.05m rest 1m apart. When will they collide?
 updated 6 months ago
 37 replies
 1 Medal
Mathematics

doc.brown:
Group Title
Length of the edge of a stop sign given...
 updated 6 months ago
 26 replies
 4 Medals
Mathematics

doc.brown:
Group Title
Square root help, pls?
 updated 6 months ago
 37 replies
 3 Medals
Mathematics

doc.brown:
Group Title
Expand ((a/n)1)^2?
 updated 6 months ago
 12 replies
 1 Medal
Mathematics

doc.brown:
Group Title
How many plants can a gardener plant in a 25m^2 garden, when the plants must have a spacing of 0.2m?
 updated 6 months ago
 14 replies
 No Medals Yet
Mathematics

doc.brown:
Group Title
Fraction question.
Why does m/s/s = m/s^2?
 updated 6 months ago
 27 replies
 4 Medals
Mathematics

doc.brown:
Group Title
Acceleration vs. thrust to weight ratio?
 updated 6 months ago
 3 replies
 No Medals Yet
Mathematics

doc.brown:
Group Title
What is the sliding window size that fully utilizes the network capacity, in a TCP connection with a RTT of 20 ms, a network capacity of 10 …
 updated 6 months ago
 No Medals Yet
Mathematics

doc.brown:
Group Title
You use a 1 Mbps link to send a series of 1250 byte messages across your city using the ARQ protocol. The propagation delay (D) of this link…
 updated 7 months ago
 3 replies
 No Medals Yet
Mathematics

doc.brown:
Group Title
What on earth is x?
 updated 7 months ago
 8 replies
 3 Medals
Mathematics

doc.brown:
Group Title
Solve for x
\[log_2(1+x)=4\]
 updated 7 months ago
 No Medals Yet
Mathematics

doc.brown:
Group Title
How long would it take everybody to eat the moon?
 updated 7 months ago
 9 replies
 3 Medals
Mathematics

doc.brown:
Group Title
What is velocity?
 updated 8 months ago
 11 replies
 1 Medal
Mathematics

doc.brown:
Group Title
A man walks length L, turns and walks back.
On each trip he walks L further than the trip before. Finally he travels distance D and return…
 updated 8 months ago
 9 replies
 No Medals Yet
Mathematics

doc.brown:
Group Title
An old man walks 2.7m out of his house, turns around, and walks back.
Every day he walks 2.7m further than the day before. One day he fina…
 updated 8 months ago
 38 replies
 5 Medals
Mathematics

doc.brown:
Group Title
I walk 1.1m forward, then 1.1m back. Then I walk 2(1.1)m, then 3(1.1)m. How far did I walk when I stop at 10m and walk back?
 updated 9 months ago
 3 replies
 1 Medal
Mathematics

doc.brown:
Group Title
A worker loads half a cubic meter of gravel into a wheelbarrow, travels for 4 minutes at 1m/s along a trail, and empties the wheelbarrow to …
 updated 9 months ago
 50 replies
 1 Medal
Mathematics

doc.brown:
Group Title
What band has initials MP who's member GC is dead?
 updated 10 months ago
 No Medals Yet
Mathematics

doc.brown:
Group Title
How high above the surface of Earth is a satellite making four revolutions per day?
 updated 10 months ago
 8 replies
 2 Medals
Mathematics
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