Clutch

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/clutch

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the core functionality?To enable or prevent the transmission of torque between rotating shafts
2. What is the primary mechanism?Friction-based engagement and disengagement of mating surfaces
3. What does a clutch do in a car?It connects or disconnects the engine from the wheels so the driver can change gears without stalling, and lets the car start smoothly from a stop.
4. Why do some clutches use oil?Wet clutches are dipped in oil to keep them cool and make the gear changes smoother, which is useful in motorcycles and some automatic cars.

Torque Transmission: The process of transferring rotational force from one component to another.
Drivetrain Shock: Sudden, jarring forces transmitted through the vehicle's powertrain.
Flywheel: A heavy rotating wheel attached to the engine's crankshaft to smooth out power delivery.
Pressure Plate: A spring-loaded component that clamps the clutch disc against the flywheel.