when does a body experience a centrifugal force???

Answer: In a rotating reference frame

Question: who sings a thousand years in breaking dawn 2?

Answer: Christina Perri

Answer this question: how much land does the united states government own??

640 million acres

Q: who played piano on day in the life?A: Paul McCartney

Input: what breed is toto from wizard of oz?

Output: brindle Cairn terrier

who is the narrator in sarah and duck???

Answer:
Roger Allam