How do boomerangs come back after you throw them? We explain the operating logic
November 25, 2024
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Their magic is actually in the magical world of physics hidden. Like whatever comes your way If you’re wondering why Let’s explain the reasons. Let’s look at its
Their magic is actually in the magical world of physics hidden.
Like whatever comes your way If you’re wondering why Let’s explain the reasons.
Let’s look at its structure first.
of boomerangs They generally have two wings and a slightly curved, sloping structure. Wings work similar to airplane wings.
When you throw the boomerang, it spins and moves forward. The combination of the two movements causes the wings to move at different speeds. is exposed to air currents.
Upper with wing rotation Although it is faster, the lower wing experiences slower flow. The difference in speed creates an asymmetrical lift force on the wings. The resulting force bends the boomerang’s path.
Another thing that comes into play here is physics. angular momentum This makes it constantly adjust its course and start circling back when you throw it.
Of course, for this you have to throw it correctly.
Boomerangs are designed with a certain angle and slope. If you throw it wrong, you won’t get that return. To do this, the V point, called the elbow, should be facing you and the flat side should point outwards.
An important detail here is that you generally throw against the wind. Leave the boomerang behind you and with a slight flick of the wrist, throw it forward, at about a 45 to 50 degree angle, at an angle to the vertical, as if you were throwing a baseball.
It used to be a weapon, now it has become a means of entertainment.
If we look at the origin of boomerangs Australian Aborigines we see. At that time, boomerangs were originally designed for hunting, but the proceeds were used for entertainment purposes and not for hunting.
As you can see, boomerangs are not magical entertainment devices. A tool presented using physics.
Ashley Johnson is a science writer for “Div Bracket”. With a background in the natural sciences and a passion for exploring the mysteries of the universe, she provides in-depth coverage of the latest scientific developments.