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There is no such thing as a stupid question. Don't hesitate to ask me for help or leave your question in my inbox, I will respond later. About me, I am a big fan of Khan academy, and www.coursea.org Send any free math or science books my way, link in inbox.
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==============Can someone can fix the draw button, it doesn't let me click the 'insert' button after I draw.
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LDH465:
Group Title
For science class, I have to keep an ice cube from melting by building a device. I cannot use insulation, and if I do I have to make my own …
updated yesterday
2 replies
1 Medal
Mathematics
Physic101Girl:
Group Title
Icebergs consist of freshwater ice and float in the ocean with only about 9.60% of their volume above water (the "tip of the iceberg," so to…
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Mathematics
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How to you solve for the spring constant?
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6 replies
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Mathematics
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At t= 0, a particle starts from rest at x= 0, y = 0, and moves in the xy plane with an acceleration a⃗ = (4.0i^ + 3.0j^)m/s2. Assume t is i…
updated yesterday
3 replies
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Mathematics
tlea000:
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Mixture of what results in a precipitate?
A. LiNO3 + KCl
B. Na2SO4 +LiNO3
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1 reply
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Mathematics
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The value of tolls on the new jersey turnpike is based upon the number of miles traveled. the function can be used to calculate the cost of …
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Mathematics
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water droplets on the outside of a glass cup is?
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2 replies
2 Medals
Mathematics
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Which statement correctly describes magnetism?
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13 replies
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Mathematics
perl:
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Frustated about problem. Uniform circular motion, the net force should be towards center, but in this case it does not. The problem involves…
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151 replies
1 Medal
Mathematics
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Write an algebraic expression to model the total score in each situation. then evaluate the expression to find the total score. In the last …
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1 reply
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Mathematics
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URGENT!!!!! Attached is my 4th physics lab data. For part2 we obtain data of time and distance for different starting positions ( 0.549,0.5,…
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Mathematics
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instantaneous velocity=Average velocity then net velocity will be uniform or variable, if so then why????
updated yesterday
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Mathematics
magnoonmilan:
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what is the derivative of y=1/u^2
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4 replies
2 Medals
Mathematics
FatimaMalik:
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what basically is angle of elevation?
updated yesterday
2 replies
1 Medal
Mathematics
swift_13:
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i cant seem to solve this question
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19 replies
3 Medals
Mathematics
shafs:
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Prove that odd number is not divisible by 4.
updated yesterday
9 replies
5 Medals
Mathematics
JUAN_K:
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One hundred tickets, numbered 1,2,3,. . . ,100, are sold to 100 different
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updated yesterday
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Mathematics
elleblythe:
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updated yesterday
30 replies
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Mathematics
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prove if x 2 is divisible by 4 then x is even number
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16 replies
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Mathematics
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i need help in partial differentiation problems
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2 Medals
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Mathematics
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2 Medals
Mathematics
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Mechanics style Maths question. Help please :(
A particle of mass m is lying on an inclined plane and does not move. The plane is at an angl…
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43 replies
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Mathematics
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Use work and energy to find an expression for the speed of the block in the following figure just before it hits the floor.
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Mathematics
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Mathematics
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2 Medals
Mathematics
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So if you have 2 different numbers you are multiplying with different units like 10.2m x 12ft, do I count sig figs before multiplying before…
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Mathematics
Shashijis:
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What is the sum of all even integer between 99 and 301?
updated yesterday
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Mathematics
jasonjohnson86:
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Is 2 an element of the following sets:
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updated yesterday
10 replies
1 Medal
Mathematics
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