Physics, 31.07.2019 04:10, whocares1234
Aphysicist makes a cup of instant coffee and notices that, as the coffee cools, its level drops 3.00 mm in the glass cup. show that this decrease cannot be due to thermal contraction by calculating the decrease in millimeters in level if the 350 cm^3 of coffee is in a 5.00 cm diameter cup and decreases in temperature from 95°c to 44.0°c. (most of the drop in level is actually due to escaping bubbles of air.)
Answers: 3
Physics, 21.06.2019 23:30, rainbowsauxe
Aquarterback pedals 3.3meters southward and then run 5.7meters northward. whats the distance ? and whats the displacement?
Answers: 2
Physics, 22.06.2019 06:00, dozsyerra
Complete the statement about memory improvement. ( )involves organizing and breaking down information into easier groups to expand capacity. rehearsal is the verbal repetition of information. these techniques are especially important for the improvement of ( ) memory.
Answers: 1
Physics, 22.06.2019 08:30, bollipard1183
Brutus, the dog, is pulling a bone to the left with a force of 20 n. lassie, another dog, is pulling a bone to the right with a force of 18n. what is the net force? a. b. c.
Answers: 1
Aphysicist makes a cup of instant coffee and notices that, as the coffee cools, its level drops 3.00...
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