I think we’d lose our entire atmosphere as the earth continued on it’s orbit because there is no gravity to keep all the gases etc. in place. we’d probably all suffocate
Worst would be anyone flying, they’d float temporarily but then as soon as it comes back the plane would probably lose control.
The best situation? Imagine doing long jump at the Olympics and gravity disappears as soon as you jump, you’d hold a world record for life.
Caption this you want to commit suicide, you just jumped of a building. Gravity stops existing at that moment.
You reconsider your life, maybe think it’s a divine intervention. You dont want to die anymore. 10sec can be alot after all.
Just in that moment gravity kicks back in.
Anyone jumping on a trampoline at that time would be screwed beyond measure.
Sitting in one of those plastic construction site toilets