Pupils should examine a body's free fall under the earth's
gravitational pull with the timer, a starting apparatus and a
photoelectric gate, and they should determine the earth's
gravitational acceleration from the information obtained.
- Especially accurate and reproducible results due to the use of
light barriers and the Timer 2-1
- Timer 2-1 can be used for versatile applications, for example
for teacher experiments due to ist great display
- Very modern student experiments which fully cover the
curriculum subject "Motion"