Juggielo Juggielo

04-03-2022
Physics

contestada

if 25 kg of potassium took 15 hours to decay into 3.125 kg, that's the half-life of potassium

Respuesta :

shester08 shester08

04-03-2022

Answer:

5hrs

Explanation:

If 25 kg of potassium took 15 hours to decay into 3.125 kg, the half-life of potassium is 5hrs.

Answer Link

Otras preguntas

what is a force on the object if it has a mass of 10.41 kg and an acceleration of 6.5 m/s2

What is the period t of the function y=3sin(4t)?

what do abreviation after a word in the dictionary tell you about the word

How much freshwater is available fir drinking?

Paula is training to take part in a fun run for charity. Paula weighed 65.5 kilograms before she started her training. She has lost 3500 grams.

I need to know the answer to this screenshot

What does the line x=-5 look like

ericas apartment house are consecutively numbered on each floor. the sum of her and her neighbors number is 2409. what are the 2 numbers?

find the solution to the system of equations. x+y+z=23 y+z=14 z=9

PLEASE HELP! A reference to another story or source within a written piece or speech is called a(n): allusion plagiarism illusion fable