Al rojo vivo: parada de emergencia

Al rojo vivo: parada de emergencia

Assessment

Interactive Video

Science, Engineering, Business, Architecture, Physics

4th - 9th Grade

Hard

Created by

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FREE Resource

The video explains how car brakes convert kinetic energy into heat to slow down vehicles. It details the mechanics of brake systems, including levers and pistons, and discusses the high temperatures brake pads can reach. The video also explores how modern hybrid and Formula 1 cars recover energy during braking, converting it into electrical energy for later use. This process exemplifies the laws of thermodynamics in action.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What type of energy is transformed when brakes are applied in a vehicle?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how a complex system of levers and pistons amplifies the brake pad's force.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What temperatures can a typical brake pad reach during operation?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do modern hybrid cars utilize the thermal energy generated during braking?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the relationship between braking and the laws of thermodynamics as illustrated in the text.

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