Experiment: Balancing out twisting effects
This really simple experiment shows how twisting effects are generated and how they balance out.
It’s another example of equilibrium – simple, elegant and surprisingly accurate.
If you haven’t given the other experiments a go, why not try these?
You can download instructions to the experiment in the Downloads section below.
Talking points
The balancing experiment has some hidden features.
- The cardboard is pinned in its centre. What influence does its weight have on the balance condition?
- How does the vertical distance between the centre hole and the holes for the hangers influence the sensitivity of the system?
- What do you think of the precision that can be obtained from this simple balance?
Share your experiment
If you attempt the experiment, take a photo and upload it to our Through Engineers’ Eyes Padlet wall. You can include a link to your photo in the comments for this step (click on your post on the Padlet wall and then copy the web address).
Through Engineers' Eyes - Introducing the Vision: Engineering Mechanics by Experiment, Analysis and Design
Through Engineers' Eyes - Introducing the Vision: Engineering Mechanics by Experiment, Analysis and Design
Reach your personal and professional goals
Unlock access to hundreds of expert online courses and degrees from top universities and educators to gain accredited qualifications and professional CV-building certificates.
Join over 18 million learners to launch, switch or build upon your career, all at your own pace, across a wide range of topic areas.
