Question: Can anyone please...help these ODE problems?? 2.A radioactive substance PhD^(101) decays at a rate proportional to the amount of PhD^(101) present. a) Let A(t) =

Can anyone please...help these ODE problems??

2.A radioactive substance PhD^(101) decays at a rate proportional to the amount of

PhD^(101) present.

a) Let A(t) = the amount (in kg) of PhD^(101) present at time t. Write ode for A based on

the given description

b) Suppose after 5 years it decays from 100 kg down to just 3 kg. Solve the ode for the amount

A at any time t, and determine the half life of PhD^(101)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Problems 1-3 . Application Problems about Radio active decay, Mixing Problem (rate in - rate out) and Newton's law of cooling. Problems within Image. You may or may not need to use the following...

Q:

I. Solve for x. 42-3 . 8 - 13 2. Evaluate the following logarithm (a) log . 98 - los ; 7 (b) log 200 - log 2 (c) log1050 - log 105(d) logo 25 - logo75 (e) 251085 + Blogs V5 Of log Vio (g) log 25 +...

Q:

In Exercises 1 - 16, plot the point given in polar coordinates and then give three different expressions for the point such that (a) r 0 and 0 (c) r > 0 and 2 9. (20, 3) In...

Q:

how to do that capsim comp-xm exam of 5 rounds this is first one anyone pleasehelp me with therounds I have to do for this assignment? CAPSIM Z compxm File Undo Decisions Proformas Inquirer Help...

Q:

Could anyone pleasehelp me withthe solution steps for these two questions?

Q:

I solved this second order DE using the RK-4 method. I need help coding this in MATLAB. Can anyone show me how to do this? I've posted my work for RK-4, just don;t know how to code this in MATLAB. 2)...

Q:

Can anyone please help me with Exercise 2 (a, b, c, and d) on MatLab. I posted the file that need to be modify (LAB04ex1.m) below (part a) and I also attached my (euler.m) file just in case for (part...

Q:

Can anyone help me to identify what's error in my code? the code is below. I insert [A, 1, 1] [B, 1, 1] [C, 1, 1] [D, 1, 1] [F, 1, 1], and then I want to Add a Node[E, 1, 1] in the middle of the list...

Q:

Tracking Donations Donations Summary 11 BORATICATRICE C TES BOT 30 AS Best LECT La LORE Liebe OR SM NA IL Le ET BORSE BEPLOMER PA ROS EESTI 10 10 LLU SEE LIL 20 TI LE femel w | ST HT 2011 2011 Twy My...

Q:

HOMEWORK #6 Due November 5, 5:00 pm EST 12 points Read and complete the case below.[1] You should complete all questions using one Excel worksheet in the Excel document provided on D2L. Complete the...

Q:

According to this ASU, an entity that falls within its scope has two options with respect to the recognition of identifiable intangible assets acquired in a business combination. Briefly describe the...

Q:

List the four key steps.

Q:

19. Days' Sales in Receivables (LO3) Gunton Corp. has net income of $179,000, a profit margin of 8.30 percent, and an accounts receivable balance of $118,370. Assuming 70 percent of sales are on...

Q:

A company issues 1,050 shares of its common stock for $33,600 cash. Prepare journal entries to record this event under each of the following separate situations.