What mass of sand can be put on the raft
A wooden raft has a mass of 67 kg. When empty it floats in water (density 1000 kg/m3) with 51% of its volume submerged. What mass of sand can be put on the raft without it sinking?
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For a substrate to bind to a particular enzyme the size and shape of the substrate must match the what of the enzyme?
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How confirmation bias can influence perceptions and how some beliefs can actually generate their own confirmation in 200 to 300 words. Provide relevant examples to support your explanation.
Suppose there are two separate domains, one at SECRET (S) and one at Top Secret (TS), with a guard between them. Assume the guard is truly a "diode", allowing packets in only one direction. What direction will the guard allow traffic to flow? Suppose
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What is the smallest angle θ between 15.0degree and 90.0degree at which a standing wave exists on the cord??
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