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xander
Questions (6)
Bill painted his tool box shaped like a rectangular prism with red paint. The tool box is 13.5 cm wide, 5 cm long and 18.5 cm
1 answer
284 views
Q varies inversely as z,if q =7,when z=15.find z when q=49
1 answer
574 views
Please help. I've made the variable for in_vector, but I'm having trouble figuring out how to get the vector to return a row
0 answers
407 views
a crate weighing 3500 newton down an inclined plane at constant speed. The plane is 7.5 meter long. Its height is 3.0 meter.
0 answers
1,199 views
what is the purpose of agriculturist??
1 answer
477 views
Deforestation is the process whereby ( write a definition )
all i can find is the process where trees are cut down. is this
4 answers
563 views
Answers (3)
why do yal give false answers when its 21.734
1st I took 1.126e9 and multiplied it by 1.67262158e-27 kg to get your mass of 1.8833719e-18 kg. Then I did my dimensional analysis and had ((6.626e-34 J*s)*1s*100cm)/((1.8833719e-18 kg)(3.35e4 cm)*1m) and I got an answer of 1.05e-18 m using 3 sig figs. :)
thanks so much for your help . i was a bit stuck with the question because i didn`t understand it. i thought it was the easiest out of the questions i had to answer but it wasn`t . thanks again!
