How do you make a top spin?
As it begins to wobble, the axis of the top tilts to the side, which allows the force of gravity to exert a force known as torque on the top. The effect of the torque is to create additional spin while also causing the top to precess (swing) outward.
How do you play the spinning top game?
Once set in motion, a top will usually wobble for a few seconds, spin upright for a while, then start to wobble again with increasing amplitude as it loses energy (angular momentum), and finally tip over and roll on its side.
What does a spinning top look like?
A spinning top is a candlestick pattern that has a short real body that’s vertically centered between long upper and lower shadows. The candlestick pattern represents indecision about the future direction of the asset. It means that neither buyers nor sellers could gain the upper hand.
What force makes a top spin?
Gravity affects the spin of a top in another way: gravitational torque. The force used to accelerate the top in a spinning motion provides the top with angular momentum. Gravitational torque is produced when the top’s axis of rotation is slightly tipped or the mass is not perfectly centered along the vertical axis.
What is the world record for a spinning top?
NETCONG, N.J., June 20, 2018 (GLOBE NEWSWIRE) — Breaking Toys and Fearless Toys has officially broken the GUINNESS WORLD RECORDS title for the longest-running mechanical spinning top, with a non-stop total of 27 hours, 9 minutes and 24 seconds.
What causes a spinning top to slow down?
A spinning top precesses slowly around a vertical axis through its point of support while it spins rapidly about its own axis. The usual explanation is that the change in angular momentum must be in the same direction as the torque on the top – that is, in the sideways direction.