It didn't necessarily solve anything, it was a weapon of destruction, and since they weren't able to shoot normal bullets at a submarine under water because they weren't able to travel through water, the solution was a torpedo.
Submarines' inability to fire a weapon at an enemy, and ships' inability to shoot enemy submarines.
Frank Zamboni invented an ice rink to solve the problem of resurfacing ice.
It didn't solve any problem it was invented as a sport not as a way to solve anything...
The underwater torpedo was invented in 1866 by the Norwegian engineer and inventor, Robert Whitehead. He was employed at the shipbuilding company Fonderia Ferdinandea in Trieste, where he developed the first successful self-propelled torpedo.
The problem of how to sink an enemy ship from a distance, without having to approach and ram it with a forward spike (or spike with explosive tip) as early submarines often had to.
The first self-propelled torpedo wasn't invented until 1866. Prior to that, a torpedo meant an underwater mine.
How to turn steam into power, he invented the very first steam engine.
Sending messages over long distance quickly
Germany
It is to use science for a practical job or to solve a problem.
to solve the problem of having too many health things to eat. and because they're good.
When you analyze a problem you look it over which is what analyzing means. You look over the problem and then you solve it. When you solve a problem you solve it and you use certain steps and solve it but of course everyone has there ways to solve a problem but some people have ways to solve it by just analysing it. That is the difference.
The torpedo boat is a type of naval ship. They were created to counter battleships. These boats were created by a commission placed by Australian naval officer.