heyyespleaserlffs heyyespleaserlffs

28-09-2022
Physics

Answered

These steps are followed when using the half-life of carbon-14 to determine
the age of an object that contains carbon. What is the correct order of these
steps?
A. Measure the ratio of parent nuclei to daughter nuclei.
B. Use the half-life of carbon-14 to determine the number of half-lives
that have passed.
C. Use the number of half-lives that have passed to determine the age
of the object.
A. C, B, A
B. A, C, B
C. B, C, A
D. A, B, C

Answer :

Other Questions

Study the image of two objects with initial charge. Object A + = + - + Object A: +5 Object B. +3 Object A: +8 Object B: +6 Object A: -2 Object B: +2 Object B Ob

5. Which of the following equations should you use to find the centripetal acceleration of an object in motion? a. a. = Ar b. a. == c. ac = None of the above

Two airplanes leave an airport at the same time. The velocity of the first airplane is 710 m/h at a heading of 27.5 ◦ . The velocity of the second is 650 m/h at

Given: UPN=6V UBC=3V Determine UAB, UCB and UAC

22. Suppose you need to identify the material in an object without changing the object in any way. Should you use physical or chemical properties to identify th

For each question, select the right answer from the choices below: a Object A weighs 30 N on Earth. Object B weighs 30 N on the Moon (which has a gravitational

Part D Describe in what way the position of the modeled point varies from the center of mass point. S what direction does it lie from the center of mass point?

Types of Reactions Quick Check (Connexus Students in 2022)1- Not all reactions fit into a category, and some reactions can fit into more than one category.2- tw

There are a few questions I don’t understand: What is the change in the ball’s position from t=0s to t=1 s What is the change in the balls position from t = 2s

A soccer ball rolls to a stop from a speed of 25 m/s with an acceleration of * 5 points -5 m/s/s. How far does it roll until it stops? O 62.5 m 8.33 m 2.5 m 104