Answer:
The system of measurements taking the centimeters ,gram and second as its fundamental units , now replaced by the SI unit System
C weathering weathering is the answer because it breaks down prices of rock into smaller pieces
The period is 2 seconds.
A period is a time taken to make one simple harmonic motion. It can be described as time divided by how many waves do. We can write the period formula as
T = t / n
where T is period, t is time and n is the amount of simple harmonic motions.
From the question above, we know that the mass travel up and down, it means that the cycle is one simple harmonic motion.
n = 1
t = 2s
Hence
T = t / n
T = 2 / 1
T = 2 second
For more on period at: brainly.com/question/24255969
#SPJ4