Monday
May 20, 2013

Posts by Trent

Total # Posts: 38

Chemsity
If 150 g of water is heated from 3.0 celieus to 48.0 celieus how many joules of heat are needed

MATH
24in x 36in = 864 1 inch tiles

chemistry
Sulfuric was titrated with NaOH solution. 208 mL of .250 M NaOH solution was needed to completely neutralize 65.0 mL of H2SO4. What is the concentration of the sulfuric acid solution?

what expression shows the factors of 27?

Math
Ellie has 22 coins that equal \$3.85. What are the coins?

Physics
In a damped oscillator with m = 248 g, k = 80.6 N/m, and b = 67.4 g/s, what is the ratio of the amplitude of the damped oscillations to the initial amplitude at the end of 20 cycles?

Physics
If you have a toy car how would you calculate the angle and length of a ramp to propel the toy car 8 ft. I would also the formula for gow much enurtia does it take to overcome friction relative to pull of gravity and outside forces

us history
i know rain god, wind god, and earth god

us history
what beliefs did native Americans think where important

social studies
Why are there so many national parks in the West?

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