Tuesday
December 10, 2013

# Posts by Ben

Total # Posts: 623

Physics
Under the spreading chestnut tree the village blacksmith dunks a red-hot horseshoe into a large bucket of 22*C water. How much heat was lost by the horseshoe in vaporizing .00100 kg. of water?

Physics
A mouse travels along a straight line; its distance from the origin at any time is given by the equation. x= (8.1 cm * s^-1)t-(2.7cm * s^-2)t^2 A) Find the average velocity of the mouse in the interval from t= 0 to t= 1.0 . value=?; unit= ? B)Find the average velocity of the ...

Physics
i for got to add the "t" A)t=0 to t=10 B)t= 0 to t= 4.0

Physics
A mouse travels along a straight line; its distance from the origin at any time is given by the equation. x= (8.1 cm * s^-1)t-(2.7cm * s^-2)t^2 A) Find the average velocity of the mouse in the interval from = 0 to = 1.0 . value=?; unit= ? B)Find the average velocity of the mou...

physics
How does the water pressure .5m below the surface of a small pond compare to the pressure .5m below the surface of a large lake?

math
mode is a number that appears the most... if two numbers repeat the same number of time you write both

math

Physics
Problems 7–9 are related to the following scenario: We have a collection of 5 different mass/spring combinations that all have different properties. All of them have some damping and all have the same mass. The properties are summarized in the table below: Name Natural Fr...

math
27x3=71 each triangle is an equillateral, all sides equal 71/3=27 would be each side length

math
A=P(1+r)^t, A=1200 P=5300 R=7.2/100, now solve for t

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