https://file.aiquickdraw.com/mathbot/file/172841848882818mpit96.jpg

The image shows a diagram of energy flow in a truck that uses both chemical fuel and an electrical battery to do work. It presents the output energy distribution as follows:

- Kinetic energy: 400 J
- Heat: 250 J
- Friction: 150 J

These energy values represent the various forms of energy the truck outputs during operation.

### To calculate the total energy the truck puts out, we sum the given output energies:
\[
\text{Total Energy Output} = \text{Kinetic Energy} + \text{Heat Energy} + \text{Friction Energy}
\]
\[
\text{Total Energy Output} = 400 \, \text{J} + 250 \, \text{J} + 150 \, \text{J} = 800 \, \text{J}
\]

Thus, the total energy the truck puts out is **800 J**.

### The correct answer is: 800 J.

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Would you like a detailed explanation on energy conservation, or do you have any questions?

Here are 5 related questions:
1. What is the principle of conservation of energy in physics?
2. How is energy transformed in real-world scenarios like vehicles?
3. What is the role of friction in energy dissipation?
4. Why is some energy lost as heat in machines?
5. How can we improve energy efficiency in vehicles?

**Tip**: In any energy system, the total input energy equals the total output energy when accounting for all forms, including losses due to friction or heat.

How much total energy does this truck put out?

This problem involves calculating the total energy output of a truck, which uses both chemical fuel and an electrical battery. The truck produces kinetic energy (400 J), heat (250 J), and friction energy (150 J). Learn how to apply the principle of energy conservation to find the total output energy.

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