Answer:E = hc/? = 4.41 x 10-19 J
Energy absorbed by each atom :
E (atom) = 2.205 x 10-19 J
Now Bond Energy of each molecule (B) = 3.98 x J
So, for each atom 1.99 x 10-19 J
So now
KE of each atom = E(atom) - B (atom)
= 2.15 x 10-19 J
Answer:
(a) Angular acceleration will be
(b) 50 revolution
Explanation:
We have given time t = 2.5 sec
Initial speed of the drill
Speed after 2.5 sec
From first equation of motion we know that
(b) From second equation of motion we know that
Answer:
sports are not that simular they are just diferrent ok bud
Explanation:
Yes, all stressors are individual.