# steel ball uses in physics

• ## What is the function of a steel ball - Answers

A steel ball is a ball, or sphere, made of steel. An example would be a ball bearing, and the whole world runs on bearings, many of which are of the ball bearing variety.

• ## Physics Balls Group – Arbor Scientific

Steel balls with chrome finish are great for doing Newtonian physics experiments such as collision or for use in mass/volume experiments. Steel Balls with Hole. Drilled balls are great to make pendulum bobs or for doing impact experiments. Steel balls have a 3mm hole drilled completely through its axis with chrome finish. 1 inch Glass Ball. 1 ...

• 品牌: Arbor Scientific
• ## What Are Ball Bearings Used For? Sciencing

Sometimes the most useful devices in physics and engineering are the simplest ones. Ball bearings show how metal rings can be extremely versatile. As you can see in so many common items such as vehicles, bicycles, skateboards and other machines that involve moving metallic parts, humans have used the power of ball bearings for centuries ...

• ## Integrated Concepts A toy gun uses a spring with a force ...

Physics College Physics Integrated Concepts A toy gun uses a spring with a force constant of 300 N/m to propel a 10.0-g steel ball. If the spring is compressed 7.00 cm and friction is negligible: (a) How much force is needed to compress the spring? (b) To what maximum height can the ball be shot?

• ## Uses and Function of Stopwatch in Physics Laboratory

A stopwatch is used to measure the time interval of an event. It is a kind of watch that stands out for the accuracy and precision with which it can measure the time of an event. It works by pressing a start button and then stopping it. It is also known as a chronometer and is used to measure fractions of time, usually short and accurately.