If a Proton and an Electron Have the Same Speed

question 63

Multiple Choice

If a proton and an electron have the same speed, which one has the longer de Broglie wavelength?

• A) the electron
• B) the proton
• C) It is the same for both of them.

---

Definitions:

Grabbing Brakes

A condition where the brakes engage suddenly and forcefully at the slightest touch, often due to uneven brake pad wear or contamination.

Pedal Pulsation

A vibration or pulsing sensation felt in the brake pedal, often indicative of warped brake rotors.

Brake Fluid Contamination

The process by which foreign substances enter the brake fluid, potentially causing failure of the braking system by reducing its performance.

Rotor Thickness

The measurement of a brake rotor's width, critical for maintaining effective braking performance and safety.