Have you ever ever seen somebody flick a tablecloth out from underneath plates that keep in place? The plates keep in place due to an idea known as inertia.
A barely simpler approach to display inertia is by dropping an Easter egg ( or different object ) right into a container.
We often do that science demonstration with an orange or lemon. This chocolate egg variation is only for enjoyable.
Easter Egg Inertia Problem
You will want
A chunk of card ( cardstock )
Cardboard tube
Pint glass
Easter eggs
Directions
Place the cardboard on prime of the glass and the cardboard tube on prime of the cardboard.
The cardboard tube must be according to the centre of the glass.
Fastidiously place a chocolate egg on prime of the tube.
Shortly pull the cardboard again. The egg ought to drop into the glass.
Why does this work?
The chocolate eggs are heavier than the cardboard tube, so they do not transfer as simply and fall straight down. That is known as inertia. Inertia is how onerous it’s for a drive to maneuver an object. The column has low inertia, and the egg has excessive inertia.
There is no sideways drive performing on the egg, so it falls straight down due to gravity.
Newton’s First Regulation states that an object stays at relaxation until acted on by a drive.
Extension Actions
Attempt one in every of my different superior Easter STEM Challenges!
Study extra about Newton’s Legal guidelines of Movement.
Attempt the identical inertia exercise with a lemon.
Science Ideas
Gravity
Legal guidelines of Movement
Inertia
Final Up to date on April 9, 2025 by Emma Vanstone
