Question: i have 30 mins to complete. please help. i am stuck! Argon-39 has a half-life of 269 years. (a) How long will it take a

i have 30 mins to complete. please help. i am stuck!

Argon-39 has a half-life of 269 years. (a) How long will it take a sample to decrease by a factor of 8? years (b) By what factor will the sample decrease in 1345 years

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!

Task 1: Analysis of the current process. Specifically, the Divi-Osu management team is interested in: the identification and analysis of all process waste, using a variety of qualitative and...

Case Study: Happy Bay Peninsula These background notes describe the physical characteristics and accessibility profile for a fictitious community located on a place called the Happy Bay Peninsula....

make the table in this format Question2: In a 480 minute shift:- On a machine rated at 100 products output per minute Maximum output = 480 mins x 100 units = 48000 units Shift info Output (Good...

Value-Stream Average Costing, ABC Costs as Benchmarks A value stream has three activities and two products. The units produced and shipped per week are 50 of the deluxe model (Model A) and 150 of the...

Problem 5: Optimising bus services within the Happy Bay Peninsula (25 marks) At the request of Transport for People (TfP), the Wheels in Motion (WIM) bus company has decided to review its current bus...

Legend: PT = Processing Time Allison's Trip to the Doctor CT = Cycle Time WT = Waiting Time C/A = Complete and Accurate% = Patients in queue 108 144 331 180 264 Allison notices Diagnosis Family...

Team-Based Homework Assignment 2: Improving Accounts Payable at Hilliard Manufacturing Introduction Abigail Jackson, Manager of Disbursements at Hilliard Manufacturing thought to herself "Just a few...

Theory of Constraints Required: Part 1: Show detail, labeled computations suppolting leading to the 'Dost profitable production plan for Colton Furniture (i.e., sh0"'ing how many end tables and sofas...

In a 480 minute shift :- On a machine rated at 100 products output per minute Maximum output = 480 mins x 100 units = 48000 units Shift info: Output (Good Production) = 32000 units Speed = 98 units...

Do opposites attract? Meet Denis Ryan and Rod McCullochpartners in NovaScotian Crystal, a small company situated on the quaint waterfront of Halifax. NovaScotian Crystal makes fine crystal the...

For each of the following variables, explain the differences (in general) as one moves from a workcenter to an assembly line environment. a. Throughput time (time to convert raw material into...

According to Brinkley, between 1997 and 2011 there were how many terror plots in the U.S. that were successful or resulted in convictions? Option A ten Option B eleven Option C twelve Option D...

Julian Birkinshaw, James Manktelow, Vittorio DAmato, Elena Tosca, and Francesca Macchi In recent years, one of the most profound transformations in the workplace has been the increase in age...