Question

89 Mega Joules can also be expressed as

• A. 8900 Joules
• B. 89000000 Joules
• C. 89000 Joules
• D. 890000 Joules

Answer 1

Answer:

B. 89000000 Joules

1 Mega Joule = 1000000 Joules. Therefore 89 Mega Joules = 89000000 Joules.