Plutonium has a half life of 2.4 × 104 years. How long does it take for 99.0% of the plutonium to decay?
1 answer:
You might be interested in
Answer:
See it in the pic
Explanation:
See it in the pic
Answer:
The work done is "2000 J".
Explanation:
The given values are:
Force,
F = 200 N
Mass,
m = 55 kg
Displacement,
d = 10 m
Now,
The work done will be:
⇒
On substituting the given values, we get
⇒
⇒