Physics, 20.05.2021 20:40 geezwell8875

HELP PLEASE I NEED HELP!! The half life of Sodium-24 is 15 hours. If we have 10 grams of Sodium-24, how much will remain after 15 hours

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 13:10, mariaveliz2201

Abox is pushed down at an angle of 32 degrees on a rough surface. the box moves to the right. what equation should be used to find the net force in the y-direction? answers: a. fnet, y = fn - fgb. fnet, y= fp - ffc. fnet, y = fn-fg- fpcos(32)d. fnet, y = fn-fg-fpsin(32)

Answers: 2

continue

Physics, 21.06.2019 23:30, KKHeffner02

Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?

Answers: 1

continue

Physics, 22.06.2019 13:50, highlander4215

Observations show that interstellar clouds can have almost any shape and

Answers: 1

continue

Physics, 22.06.2019 21:30, tashaylinm02

Which sections of the heating curve illustrate this process?

Answers: 2

continue

You know the right answer?

HELP PLEASE I NEED HELP!! The half life of Sodium-24 is 15 hours. If we have 10 grams of Sodium-24,...