Fun With Magnets Magnet and Clips Magnetic Strength Between 2 Bar Magnet Base on the result of our experiment It shows that as the number of magnet increases the greater it’s ability to attract objects. It also shows that the increases in number if magenta the greater it’s ability of repulsion and the ability to rotate. Horizontal Motion Vertical Motion Magnet Pcs. Min. Distance (cm) # of Clips Pulled Magnet Pcs Min. Distance (cm) # of Clips Pulled 1 1 1 1 0.5 1 2 1 2 2 0.7 2 4 1.5 3 4 1 2 8 1 3 8 0.9 2 Attraction Repulsion Ability to Rotate # Magnet pcs/bar Min. Distance (cm) # Magnet pcs/bar Min. Distance (cm) # Magnet pcs/bar Min. Distance (cm) 1 2 1 1.5 5 1 2 1.5 2 2 4 1 3 2 3 2 3 1 4 2 4 1.5 2 1.5 5 1.5 5 2 1 2
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Fun With Magnets !!Magnet and Clips
!Magnetic Strength Between 2 Bar Magnet !
!!Base on the result of our experiment It shows that as the number of magnet
increases the greater it’s ability to attract objects. It also shows that the increases in number if magenta the greater it’s ability of
repulsion and the ability to rotate.
Horizontal Motion Vertical Motion
Magnet Pcs. Min. Distance (cm)
# of Clips Pulled
Magnet Pcs Min. Distance (cm)
# of Clips Pulled
1 1 1 1 0.5 1
2 1 2 2 0.7 2
4 1.5 3 4 1 2
8 1 3 8 0.9 2
Attraction Repulsion Ability to Rotate
# Magnet !pcs/bar
Min. Distance!(cm)
# Magnet !pcs/bar
Min. Distance!(cm)
# Magnet !pcs/bar
Min. Distance !(cm)
1 2 1 1.5 5 1
2 1.5 2 2 4 1
3 2 3 2 3 1
4 2 4 1.5 2 1.5
5 1.5 5 2 1 2
Latent Heat of Fusion !
!It is proposed that the energy of the latent heat of fusion is required to overcome viscous drag resistance introduced at melting. Assuming that the atoms are moving with their thermal velocity in the liquid, the viscous resistance working against this movement was calculated for melts formed from highly symmetrical packing arrangements. The calculated energies correlate very well with experimentally determined latent heat values. !