johndoesnutz7867 johndoesnutz7867

18-10-2022
Physics

Answered

If a radioactive element has a half-life of 10,000 years, what fraction of it is left in a rock after 40,000 years?.

Answer :

Other Questions

Rock can be weathered and eroded in the rock cycle. what might happen with the resulting rock particles?

suppose a ball is thrown upward to a height of meters. each time the ball bounces, it rebounds to a fraction r of its previous height. let be the height afte

3) A steam engine is 50% efficient. If it delivers 20,000J of movement energy how much chemical energy was put into it?

what will be the velocity if the mass is 1200kg and KE is 2400J

A ball of mass 15kg moving at 10m/s collides with another ball of equal mass at rest. If the two balls moves aoff together after impact, calculate their common

I WILL GIVE BRAINLIESTOn Earth, a crate has a mass of 60 kg and a weight of 588 N. If the crate is taken to different planets, it will have a different weight o