Answer:
5.06 half lives
Explanation:
1/2 ^n = .03 (.03 is 3% in decimal)
log both sides
n log 1/2 = log .03
n = 5.06 half lives
Answer:
it because of cold weather
When the water level of a stream or river exceeds its natural banks, it has reached its D. FLOOD STAGE
Flood stage is an established gauge height for a given location above which a rise in water surface level begins to create a hazard to live, property, or commerce. The issuance of flood warnings are the result of flood stage.
Answer:
Mechanical energy is the sum of kinetic and potential energy in an object that is used to do work. In other words, it is energy in an object due to its motion or position, or both.
Explanation:
The geosphere is all of the rocks and "hard parts" of the Earth. The hydrosphere is all of Earth's bodies of water. They do heat at different rates since they have their own unique properties which would affect heating. Hope this answers the question.
