Question

vehicle components and systems

1. the primary source of electrical power is from your vehicle’s __________.
2. the moving parts of your engine must be lubricated by ______.
3. what is the name of the system that moves the gasoline to the engine? ____________.
4. this system transmits power to the wheels: __________.
5. the __________system removes spent fuel emissions into the environment.
6. what is the purpose of the muffler? ____________.
7. the system that prevents the engine from overheating: ____________
8. the system that starts the motor: ____________
9. the steering system makes it possible to ____________.
10. this system makes riding in the car more comfortable: _______________
11. there are two braking systems on vehicles. the ____________ are used to slow the vehicle when driving.
12. considering braking distance, if you double the car’s speed, you will increase the stopping distance by _______.

Explanation:

1. The alternator generates electricity while the vehicle is running to power electrical components.
2. Oil lubricates the moving parts of the engine to reduce friction and wear.
3. The fuel - delivery system moves gasoline from the tank to the engine.
4. The drivetrain transmits power from the engine to the wheels.
5. The exhaust system removes spent fuel emissions.
6. The muffler reduces the noise of the engine's exhaust.
7. The cooling system prevents the engine from overheating.
8. The starting system starts the motor.
9. The steering system allows the driver to control the direction of the vehicle.
10. The suspension system makes the ride more comfortable by absorbing shocks.
11. The service brakes are used to slow the vehicle while driving.
12. Stopping distance is proportional to the square of the speed, so doubling the speed increases the stopping distance by 4 times.

Answer:

1. Alternator
2. Oil
3. Fuel - delivery system
4. Drivetrain
5. Exhaust system
6. To reduce engine exhaust noise
7. Cooling system
8. Starting system
9. Control the direction of the vehicle
10. Suspension system
11. Service brakes
12. 4 times