Million Whys Press logo
Million Whys PressToronto
← Book 22 videos

Book 22, Question 35 · Video

Why Does Falling From Higher Up Hurt More?

Video · 1:48 · Crafty Clover explains, from A Million Whys Book 22

Falling from higher up hurts more than falling from low. Energy is the reason. Soft surfaces spread the stopping out over a longer time, which lowers the force.

Read the full answer →

What Crafty Clover says in this video

Intro

Hi there, curious minds! I'm Crafty Clover! Let's discover something amazing. Why does falling from higher up hurt more?

The Big Idea

Falling from higher up hurts more than falling from low. Energy is the reason. Let's see how!

More Stored Energy

Step one: more stored energy. The higher you start, the more stored energy you have. As you fall, more of that turns into speed.

A Sudden Stop

Step two: a sudden stop. Hitting the ground at a higher speed means a bigger, more sudden stop. That is why a short hop is safe and a tall jump is not.

Soft Landings

Step three: soft landings. Playground floors with wood chips or rubber help by making the stop slower and softer. A soft stop is much easier on your body.

A Closer Look

Let's take a closer look! A short hop has little energy. A tall jump has much more. Wood chips slow the stop. A softer stop is safer.

Quick Facts

Quick facts! Soft surfaces spread the stopping out over a longer time, which lowers the force. That is why playgrounds use wood chips and rubber. Only climb where it is safe and a grown-up is nearby. Never jump from high places.

Think Like a Scientist

Now, think like a scientist! Flatten a ball of play dough on a tray. Drop a marble onto it from a low height. Drop it again from two higher heights. Measure the dent each time. Then tell a friend what you found out.

Outro

Falling from higher up hurts more because there is more energy to stop. Stay safe and play on soft landings! Science is amazing! Stay curious! Every question is a new adventure, so keep wondering and keep exploring with me! Crafty Clover can be found on Amazon Books, Google Bookstore, and Apple Books. Available for purchase or download! Bye for now!

Why I wrote this