R=1000e^-ct , it takes 5730 years for half of the substance to decay a. find the number of atoms at the start of the decay. b. calculate the number of atoms left when t=22920. c. sketch the function.

a.1000 b. R=62.5 c. Sketch

PU
Answered by Prasad U. Maths tutor

4320 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Find an expression in terms of powers of cos(x) for cos(5x)


How do you find a turning point of a function using differentiation?


How to integrate cos^2(x) ? ("cos squared x")


What is the derivative?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences