Answer:
Janna levin is a cosmologist and professor at physics.
She is an american by race
She was the presenter of Nova feature Black hole Apocalypse and has writtenany science non-fiction books
www.jannalevin.com is her own page where u get her correct info and bio
Since we know that..
I = F . ∆t
= m . a . ∆t ( the puck accelerating after the collision with the hockey sticks)
= m . ∆v/∆t . ∆t
= m . ∆v
Solve for m, we get..
m = I / ∆v
= 4 / 12
= 1 / 3 kg or 0.33 kg
I believe the term Frequency is what you are looking for.
Answer:
Scandium with an ion charge of +3
Explanation:
Prophase metaphase anaphase telophase
