https://BigBangPhysics.com
Although rare, lightning rods do occasionally get hit by lightning and this tutorial discusses why. We’ll also discuss the safest location to be in a lightning storm, i.e. low to the ground in open areas away from tall structures such as trees or buildings. If you get caught in your boat out at sea, you want to be as low to the deck as possible and away from trees.
This is a tutorial which will teach you how to replace a wheel axle on a bicycle. This video will be helpful if you have broken the axle on your bike, or if you are looking to switch between axles with or without a quick release.
If you are unfamiliar with wheel bearings, it is recommended that you also watch my wheel bearing repair video to help understand how to correctly set up the bearings.
https://www.youtube.com/watch?v=LNzN9oTQA8s
If you have any questions please let me know in the comments below and I will get back to you ASAP.
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