When your car travels rapidly over a bump in the road you suddenly feel weightless explain?
When your car travels rapidly over a bump in the road, you suddenly feel weightless. Explain. You lose contact with your seat, so your apparent weight becomes zero. Astronauts learn to tolerate weightlessness by riding in an airplane (nicknamed the “vomit comet”) that follows an unusual trajectory.
Do things spin forever in space?
A small object like a space ship or an asteroid will just about spin forever, yes. There are a few mechanisms that can reduce rotation of an object in space, for example, tidal forces between the moon and Earth are slowing down Earth’s rotation ever so slightly.
Can a top spin forever?
In the absence of friction, the top just spins and spins and spins for well over a minute. In theory, if the ground was perfectly level and the vacuum chamber was completely devoid of gases, the top could spin forever.
Why do fidget spinners stop spinning?
Basically, fidget spinners work thanks to nifty low-friction ball bearings that allow the outer mechanism to just spin and spin around its central axis. But even so, eventually the spinner would stop because of friction — or the ball bearing falling apart, whichever comes first.
How long can a fidget spinner spin?
The longest duration spinning a fidget spinner on one finger is 25 min 43.21 sec, and was achieved by William Lee (Singapore) in Singapore on 1 May 2019. Lee broke the record at New Life Café in Singapore.
How do fidget spinners spin for so long?
An object has more rotational inertia if the mass is as far away as possible from the centre of the spin. So the heavier the mass (or weights) on the arms of your fidget spinner the bigger the inertia, and the longer it will spin.
What is the fastest fidget spinner in the world?
What is the world record for the longest time spinning?
1 hour, 9 minutes and 46 seconds
What is the world record for holding your breath?
In 2012, German freediver Tom Sietas held his breath underwater for 22 minutes and 22 seconds, besting Dane Stig Severinsen’s previous Guinness record by 22 seconds. (Although Guinness still lists Severinsen as the record holder, stating he hyperventilated with oxygen before his attempt for 19 minutes and 30 seconds.)
What are some easy Guinness World Records to break?
10 World Records to break while you are stuck at home
- Most socks put on one foot in 30 seconds.
- Tallest toilet paper tower in 30 seconds.
- Fastest time to arrange the alphabet from a can of alphabet spaghetti.
- Most Smarties eaten in 60 seconds blindfolded using chopsticks.
- Fastest time to assemble Mr.
- Most football touches in 30 seconds.
How do you spin ball on finger?
Spinning the Ball. Catch the ball on the tip of your dominant index finger. Toss the ball quickly but gently onto your index finger. Once you’ve mastered the speed and height of the ball toss, you should be able to catch the ball on your finger without much difficulty.
How do you spin a pencil between two fingers?
Hold pen/pencil between the first and second knuckles of your index and middle fingers. By using your middle finger as the fulcrum and placing your index finger slightly towards the butt end of your pen/pencil, force the non-writing end of the pen/pencil against the webbing between your thumb and index finger.
How do you spin a lightsaber?
The Basic Spin Start by holding the lightsaber with the hilt at your side around waist level and slightly in front of you. The blade is positioned so that the tip is pointed upward at a 45-degree angle. Swing the blade downward by rotating your hand and wrist away from your body.
How do you spin a lightsaber behind your back?
It goes like this. Begin by holding the staff in one hand at your side. Then begin rotating your hand as you bring the hilt across your body to the other arm. Your other hand will grab the rotating hilt, and then swing it behind your back as you lean forward a little to accommodate the spinning saber.
How do you use a double bladed lightsaber Jedi fallen?
Use the double-blade when there are multiple enemies attacking you, and then switch back to single blade when you get their numbers down.
What is Darth Maul’s saber called?
The Dark Lord of the Sith Darth Maul wielded a red double-bladed lightsaber. After it was cut in half in 32 BBY, it became a single-bladed lightsaber. When it was double-bladed, Maul used the saberstaff on countless missions for his master, Darth Sidious.
What is Darth Maul’s real name?
As far as we know, Maul is Darth Maul’s pre-Sith name. He was born a Nightbrother and has brothers with similarly evil-sounding names: Savage Opress and Feral.
How did maul lose the Darksaber?
Maul, however, soon lost the Darksaber when Darth Sidious defeated him in combat and sent him away to prison on Stygeon Prime. Wren eventually passed the Darksaber to Bo-Katan Kryze, who used the fabled Mandalorian sword to become the new Mandalore.