|
|
 |
 |
 |
| Student Free Fall
Apparatus |
Digital Free Fall
Apparatus |
Cavendish
Balance |
Student Free Fall Apparatus
This device was designed for student lab for the high school through
college levels. Easy to set up, use and store. Comes complete
with spark timer and recording tapes. Each tapes can record up to
three free falls. 30" x 6" x 7". Instruction Manual Included.
No. SF536-FA. Only $174.95
Digital Free Fall Apparatus
This 150cm free fall apparatus comes with an electromagnetic launcher, two
photogates, two steel balls, a plumb and catcher. Used with a
digital timer, the unit allows to student to study the acceleration due to
gravity. 5.5' x 5.5" x 5"
No. SF536-FB. Only $194.95
Cavendish Balance
This classic instrument is used to measure the value of G (gravitational
constant) the same way Sir Henry Cavendish did in the in 1798.
Consists of a pair of small lead balls mounted on a "T" member suspended
with a thin wire and a pair of large lead balls. Oil damping is
provided for faster results. Instruction manual included. Requires a laser
(not included)
No. SL536-CB. Only $650.00 |
|
