Pretty sure its kinetic potential energy
after 30 days 50% of the sample would have decayed. 50% / 30 days gives you a daily decay rate of 1.6666667. multiply this by 16.2 to give 27. 27 is the percentage of the sample that has decayed after 16.2 days so 100-27 = 73%
math probablity- Respond as soon as possible
This is because each pregnancy is independent of the others so the chances of receiving either a boy or girl is 50% for each separate pregnancy. the same as flipping three coins, the chances of having either heads or tails is 50% and each flip is independent of the others.
metallic bonds are not fully broken until the metal has first melted and then boiled. the boiling points of sodium, magnesium and aluminium are 890 c 1110 c and 2470 c respectively what does this suggest about the srengths of the metallic bonds in these three elements? please ...
LEt f and g be continous functions with the following properties i. g(x) = A-f(x) where A is a constant ii. for the integral of 1 to 2 f(x)dx= the integral of 2 to 3 of g(x)dx iii. for the integral from 2 to 3 f(x)dx = -3A a find the integral from 1 to 3 of f(x)dx in terms of...
A doctor uses an insulated backpack to hike in vaccines to a rural village in Papua New Guinea that is too remote for vehicular traffic. The vaccines are kept cold by packing them in 10 kg of ice. If the backpack absorbs heat (leaks cold) at a rate of 12 J/s, how l...
A basketball player runs down the court, following the path indicated by the vectors A, B, and C in Figure 3-35. The magnitudes of these three vectors are: A = 12.0 m, B = 20.0 m, and C = 7.0 m. Let the +x axis point to the right and the +y axis point to the far side of the co...
Yes it is possible. A number of alternative fuels including corn-based ethanol have been considered and even tested. However, because of the sensitivity of today's aircraft engines and the need to operate in a wide range of conditions (eg. temperature), alternatives such a...
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