I want to know the answer to the following question:
How much CO2 emission would a 40-watt light bulb produce after 10 hours?
All the background I'm provided with is that "Assuming the average light bulb is on for 10 hours a day, a 40-watt bulb will cause 196 pounds (89 kg) of CO_2 emission per year.". Is that enough to answer the question?
Answer: yes