a) An undamped system vibrates with an amplitude 100 mm in the first oscillation and 80% of its previous value for each successive oscillation. Present this problem in a geometric series given its mathematical expression is E, arn-1. Then, determine the total amplitude of the system before stopping.

Q: How can the mortality force be changed for the share of newborns who will survive the first year…

A: For yearly compounded,        P=P0 1+rnt   where,        n=1        and r=rate of changed…

Q: The doubling period of a bateria population is 1515 minutes. At time t=110 minutes, the baterial…

A: Given- The doubling period of a bacterial population is 1515 minutes. At time t = 110 minutes, the…

Q: A museum contains a large pendulum. Due to air resistance and friction, each swing of the pendulum…

A:

Q: A mathematical model for world population growth over short intervals is given by P = Poet, where Po…

A:

Q: A technician places 80 mg of a certain radioactive substance into a laboratory chamber. After 12…

A:

Q: A population of animals starts at 484, 000 and grows continuously at 9.00% per year. Find the…

A: Given , Initial population P=484,000 rate r =9% time t=17 year

Q: 0 A mathematical model for world population growth over short intervals is given by P = Poet, where…

A:

Q: A ball is dropped from an initial height of 5 metres. As it bounces, it returns to 80% of its…

A: Calculate the heights of the first three bounces.

Q: If an initial population Po of bacteria doubles in 6 hours, how long will it take to triple (grow to…

A: Given that  6 hours to take doubles the initial population

Q: The doubling period of a bacterial population is 10 minutes. At time t = 80 minutes, the bacterial…

A: Doubling time = 10 minutes at t = 80 minutes, P  = 70000

Q: A manufacturer estimates that she can sell a maximum of 30 thousand cell phones in a city. By…

A:

Q: 3. A small metal bar, whose initial temperature was 20° C, is dropped into a large container of…

A: