Answered: 20. How many liters of oil would be… | bartleby

Related questions

Question

How many liters of oil would be needed to supply all of the world's energy needs for one year?

(Energy comparisons attached)

### Question 20

**How many liters of oil would be needed to supply all of the world's energy needs for one year?**

---
**Explanation:**

This question challenges students to understand the scale of global energy consumption and the role of oil in meeting those energy needs. To answer this question, students might need to research current global energy consumption statistics, average energy yield from oil, and conversions between different energy units. Through this exercise, students will gain insights into the enormity of global energy demands and the limitations of relying on non-renewable resources like oil. This question also encourages critical thinking about the sustainability of energy resources and the importance of transitioning to renewable energy sources.

**Selected Energy Comparisons**

| **Item** | **Energy (joules)** |
|-------------------------------------------------------------------|--------------------|
| Energy released by metabolism of 1 average candy bar | 1 × 10⁶ |
| Energy needed for 1 hour of running (adult) | 4 × 10⁶ |
| Energy released by burning 1 liter of oil | 1.2 × 10⁷ |
| Electrical energy used in an average home daily | 5 × 10⁷ |
| Energy released by burning 1 kilogram of coal | 1.6 × 10⁷ |
| Energy released by fission of 1 kilogram of uranium-235 | 5.6 × 10¹³ |
| Energy released by fusion of hydrogen in 1 liter of water | 6.9 × 10¹¹ |
| U.S. annual energy consumption | 1.0 × 10²⁰ |
| World annual energy consumption | 5.7 × 10²⁰ |
| Annual energy generation of Sun | 1 × 10³⁴ |

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

How much work is done by lifting a 50kg on to a 2.5 m high ledge?
How much weight should a diver put in order to gain a gravitational potential energy of 75 kJ if he is going to dive at a height of 10 m? He weighs 60 kg.
A 5-kg object is pushed across a level surface with a force of 12 N for a distance of 6 m. How much work is being done by the weight, mg?
If you expended 1500 watts for 3 hours, how many kilowatt-hours (kWh) would that be? Enter answer as number followed by a space and then the correct units (i.e "123 Unit").
How much work is required to stop a 2000 kg car moving with a speed of 30 km/hr?
An 1800-Watt hair dryer is used for 15.0 minutes. How much energy was used in kilo-calories (food calories)? (Note that 1 kilo-calorie = 4184 J)
A student pushed a box 27.0 m across a smooth, horizontal floor using a constant force of 140 Newtons. If the force was applied for 9 seconds, how much power was developed to the nearest watt?
If 6 Joules of work is needed to stretch a spring from 10 cm to12 cm and another 10 Joules is needed to stretch it from 12 cm to 14 cm, what is the natural length of the spring?
When it rains vapor, water vapor in the air condenses into liquid water, and energy released is released. How much energy is released when 0.0254 m of rain falls over an area of 5343.48 square meters?
A person consumes 1500 kcal/day while expending 2500 kcal/day. In a month’s time, about how much weight would this person lose if the loss were essentially all from body fat? (Body fat has an energy content of about 4100 kcal per pound.)
What is the kinetic energy of a 21 kg dog that is running at a speed of 7.6 m/s (about 17 mi/h)?
A bowling ball is moving at 20 m/sec. A second bowling ball of equal mass is moving at 10 m/sec. Compared to the second bowling ball, how much work will the first bowling ball do on the pins?

SEE MORE QUESTIONS