A feather and a bowling ball are each dropped from an equal height in a vacuum and land at the same time. Which graph shows the total mechanical energy of the bowling ball as it falls?

a
bd88da29-8af3-429f-8a9a-cee09d46a4d9.PNG

b
a5f778d3-7724-4359-bdf6-fd6add5e6583.PNG

c
c428af47-7e5d-429b-8a37-45cce7c6de87.PNG

d
a4b0346b-6c69-4eaa-b58a-c1b98dc60604.PNG

1 answer

a