#Newtons #Cradle #Steel #Balance #Ball #Fun #Decoration #Physics #Science #Toy #Gift #S #New
100% brand new and high quality
Material: Metal + ABS
Color: Black
Color: Black
Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Friction and damping effects are also observed.
Often used as a toy to amuse people.
Includes steel balls, plastic frames and base.
Great gift for everyone.
Item size: 12.7*10*7.5cm
Quantity:1 PC
Note:
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!