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PLS HELP THIS IS MY LAST QUESTION :)

PLS HELP THIS IS MY LAST QUESTION :)-example-1
User Amoss
by
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1 Answer

8 votes

Answer:

All of the above

Step-by-step explanation:

At start it has only PE

PE is converted to KE

at bottom all of the PE is now KE

KE and PE along the way = PE at the start

User Lizzett
by
7.8k points