Q: The half-life of palladium-100 is four days. (So half of any given quantity will disintegrate in…

A: Let the initial mass of palladium-100 is m, it is given that mass will reduced to half in 4 days. so…

Q: 1 In x dx =

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Q: The half-life of Carbon-14 is 15 years. How much of an initial 183 g sample will remain after 38…

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Q: How much energy (eV) is needed to move an electron in a hydrogen atom from a lower energy level n; =…

A: Wavelength: The wavelength λ of emitted photon is obtained by using the formula, 1λ=R·1nf2-1ni2,…

Q: 5.) The number of butterflies in Southern Nevada is modeled by N = 100 ekt where t is the tim weeks.…

A: We have to find time when N= 600

Q: An insect is discovered suspended in amber. A specimen is drawn from the insect, converted to…

A: We need to use the ratio of carbon-14 (C-14) to carbon-12 in living organisms. The ratio in living…

Q: The half-life of Palladium-100 is 4 days. After 12 days a sample of Palladium-100 has been reduced…

A: Topic = Algebra

Q: How much energy (eV) is needed to move an electron in a hydrogen atom from a lower energy level n; =…

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Q: 1. 10 kt e %3D

A: Given information: ekt=110 To solve for t, take logarithmic on both the sides,…

Q: The half-life of radium in a piece of lead is 1600 years. What percentage of the original amount of…

A: Given that, the half-life of radium in a piece of lead is 1600 years. Note that, the formula for…

Q: The half life of radium is 1430 years. How much of a 50mg sample will be in 300 years ? A. 48.4…

A: Consider the following exponential change equation: At=A0ekt where, At=Amount of radium present at t…

Q: The half-life of Carbon-14 is 5 years. How much of an initial 132 g sample will remain after 46…

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Q: You learn in your astronomy class that a first magnitude star is 2 1/2 times as bright as a second…

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Q: The half-life of Carbon-14 is 7 years. How much of an initial 131 g sample will remain after 45…

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Q: A nkcschools.instructure.com The formula for an exponential function is y = 639 × 0.62' The decay…

A: Given y=639×(0.62)t In general, if y=C(S)t is given, then here S represents the decay factor.

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.