A radioactive material disintegrates at a rate proportional to the amount currently present. If Q() is the amount presen

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

A radioactive material disintegrates at a rate proportional to the amount currently present. If Q() is the amount presen

Post by answerhappygod »

A Radioactive Material Disintegrates At A Rate Proportional To The Amount Currently Present If Q Is The Amount Presen 1
A Radioactive Material Disintegrates At A Rate Proportional To The Amount Currently Present If Q Is The Amount Presen 1 (14.4 KiB) Viewed 13 times
A radioactive material disintegrates at a rate proportional to the amount currently present. If Q() is the amount present at times, then dQ dt = -rQ where r> 0 is the decay rate. If 400 mg of a mystery substance decays to 81.54 mg in 2 weeks, find the time required for the substance to decay to one-half its original amount. Round the answer to 3 decimal places. weeks
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”