En lhe distance, speed and acceleration using a ticker timer. 2. Experimental Details
ticker tape
Apparatus
cart
on
Pap
er
magn
power input
10 Hz ticker timer
12 V power supply
ticker tape
two 4 mm connecting leads
wooden blocks
kinetics trolley and runway
pair of scissors
glue.
Part 1: Method
vibrating bar
Connect the timer to the power supply.
Put a 1 m length of tape under the carbon disc
and switch on. Pull the tape through steadily.
Cut the tape into FIVE-TICK lengths.
Determine the distance, speed and acceleration
for each of the FIVE-TICK lengths. Show all calculations in Appendix A.