10. What is the a) Period and b) frequency of a mass spring system using a 12 kg mass and a spring with a k value of 2200N/m?

Part a)

Time period of spring block system is

Part b)

Frequency of spring block system is

Explanation:

As we know that the time period of spring mass system is given as

now we have

M = 12 kg

k = 2200 N/m

now we have

Part b)

As we know that time period of spring block system is inversely dependent on the frequency

so we have

momentum of soft ball three times less than baskey ball

it has to be b, about 97 percent.