HELP QUICK A 1 kg bird is sitting in a tree 20 meters tall. Thebird leaves its nest and flies away at a velocity of 3 meters per second. Calculate the bird’spotential energy when it is sitting in the tree and its kinetic energy when the bird fliesaway.

There is no reason to think the results are biased or not conducted properly but you should not assume the results are correct just because they were done in a laboratory so the answer would be c. it is likely to be reliable because the results support the conclusion presented.

Anyone know the answer?

Ithink it's the third answer