The following reaction represents one of many fission reactions of 235u. Use the following dropdown menus to compare the total number of protons (blue) and neutrons (grey) from the reactants to the total number of protons and neutrons from the products of this reaction. + 0+O+ n +235U140Xe+ 94Sr + n+ n + energy Total protons and neutrons Total protons and neutrons Because the total number of protons and neutrons before the reaction is and neutrons after the reaction, you can say that matter is the total number of protons In this reaction, all of the energy that is bound in the reactants (235U and free neutron) is ultimately transferred to the products. That is, according to the first law of thermodynamics, if 30% of this energy is bound by the xenon nucleus, 30% of this energy is bound by the strontium nucleus, and 1% is bound in each free neutron, how much energy is released in this reaction? Enter your answer here: | ? %

(newtons first law)

conservation of momentum law states :

momentum before collision = momentum after collision

momentum p (kg-m/s)= mass * velocity

say moving car=1 000 kg, velocity = 10 m/s then p = 1 000*10= 10 000 kg-m/s

say still car = 2 000 kg, velocity = 0 m/s then p = 2 000* 0 = 0 kg-m/s

total momentum prior to collision = 10 000 + 0 = 10 000 kg-m/s

momentum after collision = 10 000 kg-m/s

mass now = 1 000 kg+2 000 kg = 3 000 kg

10 000 = 3 000 kg* velocity m/s

10 000/3 000 = velocity

3.33 m/s = velocity after collision

an impulse is a force applied over time , momentum is exclusive of external forces and a perfect collision is implied

explanation:

two years ago, when picking flowers in the mountains back of yosemite valley, i found a book. it was blotted and storm-beaten; all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however; many of the inner pages were well preserved. and although all were more or less stained and torn, whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today; its granite pages have been torn and blurred by the same storms that wasted the castaway book.

two years ago, when picking flowers in the mountains back of yosemite valley; i found a book. it was blotted and storm-beaten, all of its outer pages were mealy and crumbly. the paper seemed to dissolve like the snow beneath which it had been buried, however, many of the inner pages were well preserved. and although all were more or less stained and torn; whole chapters were easily readable. this is the condition of the great open book of yosemite glaciers today, its granite pages have been torn and blurred by the same storms that wasted the castaway book.

the correct answer would be b) volume versus temperature, because they are also directly proportional.