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chrystabelle1
Questions (3)
If 50,000joules of heat is added to 10kg of lead at its melting point of 330 degrees celsius.If 2kg of lead melts,calculate the
1 answer
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If y= e(power x) + e(power -x)/2 when y =1
2 answers
298 views
To verify her suspicion that a rock specimen is hollow, a geologist weighs the specimen in air and in water.She finds that the
1 answer
1,260 views
Answers (1)
If y=e(power x)+ e(power-x)/2. find x when y=1
