nuvaj97

1. Hamjamiyat
2. Study Group

How do I know that the displacement is 0 when it doesn't give anything about displacement?    

1. Hamjamiyat
2. Study Group

Chef Susan tosses some pizza dough in the air, then catches it again at the same height. The pizza dough is in the air for  . We can ignore air resistance. What was the dough's velocity at the ...