Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. suppose that polonium decays at a rate propotional

Suppose that Polonium decays at a rate propotional to the amount present. If a sample of Polonium...

50.1K

Verified Solution

Question

Basic Math

Suppose that Polonium decays at a rate propotional to the amountpresent. If a sample of

Polonium -210 decays so that there is 50 gr left after 140 daysand 25 gr after 280 days, how much Polonium

did the sample have to begin with?

A balloon is rising at a constant speed 4 m/sec. A boy iscycling along a straight road at a speed

of 8 m/sec. When he passes under the balloon, it is 36 metresabove him. How fast is the distance between

the boy and balloon increasing 3 seconds later?

Answer & Explanation Solved by verified expert
3.7 Ratings (418 Votes)
    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Biology
1.2K views

in 2 paragraphs, please expkain ...how do both forensic pathologist and forensic anthropologist use skeletal remains?

Medical Sciences
1.2K views

1/ Which of the following characteristics is shared between smooth muscle and skeletal muscle? Select one: _ a. Striated...

Physics
1.2K views

The following fusion reaction akes place H H2H 6 m 3 27Mer 2 If 2...

Physics
1.2K views

4 Light of wavelength 6000 A falls normally on a thin wedge shaped film of...

Physics
1.2K views

Applied 6 There is no resistance in the inductive circut Kirchhoff s voltage law for...

Basic Math
1.2K views

The average monthly bill for wireless telephone subscribers from 1985 to 2008 can be modeled...

Algebra
1.2K views

Solve the equation Check your answer 1 5 6 1 x 3

Accounting
1.2K views

Please answer ! FIFO Perpetual Inventory The beginning inventory of merchandise at Dunne Co....

Accounting
1.2K views

What specific actions have you and your co-managers taken to develop core competencies or competitive...

Accounting
1.2K views

Waterway Company uses a periodic inventory system. For April, when the company sold 450 units,...

Accounting
1.2K views

Easley-O'Hara Office Equipment sells furniture and technology solutions to consumers and to businesses. Most consumers...

Accounting
1.2K views

Exercise 2-8(Algo) Applying Overhead Cost; Computing Unit Product Cost [LO2-2, LO2-3] Newhard Company...