Pendulum Wave
During Covid lockdown I made a pendulum wave as shown in the video. Before I dismantle it maybe there is a person or local school who would like this. It can still be improved on with a bit of tweeking and great for physics students. It is free . Phone me 0274984764
I do have a video of the wave in motion, even forming a double helix but I cant download on this site
Poll: Should drivers retake the theory test every 10 years?
Drivers get where they need to go, but sometimes it seems that we are all abiding by different road rules (for example, the varying ways drivers indicate around a roundabout).
Do you think drivers should be required to take a quick driving theory test every 10 years?
Vote in the poll and share any road rules that you've seen bent! 😱
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48.1% Yes
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50% No
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1.9% Other - I'll share below
Here's Thursday's thinker!
I am lighter than air, but a hundred people cannot lift me. What am I?
Do you think you know the answer to our daily riddle? Don't spoil it for your neighbours! Simply 'Like' this post and we'll post the answer in the comments below at 2pm.
Want to stop seeing riddles in your newsfeed?
Head here and hover on the Following button on the top right of the page (and it will show Unfollow) and then click it. If it is giving you the option to Follow, then you've successfully unfollowed the Riddles page.
Here's Wednesday's whodunit!
I am heavy forward, but backward, I’m not. What am I?
Do you think you know the answer to our daily riddle? Don't spoil it for your neighbours! Simply 'Like' this post and we'll post the answer in the comments below at 2pm.
Want to stop seeing riddles in your newsfeed?
Head here and hover on the Following button on the top right of the page (and it will show Unfollow) and then click it. If it is giving you the option to Follow, then you've successfully unfollowed the Riddles page.