So, to determine momentum, you just need a scale (for mass), a stopwatch (for speed), and a calculator (because mental math is for wizards). Multiply the two numbers, and boom—you know exactly how hard it will be to stop. Or how hard it will hit you.
Next time you see a runaway gorilla on a tricycle, don’t panic. Calculate its momentum. If it’s over 500 kg m/s, run. If not, offer a banana. You are now a certified momentum detective. Use your powers wisely, avoid the angry elephant, and always, always check your velocity before running into traffic.
