Devices and accessories: A large projection device. Vertical scale, 1 m, Stee
measuring tape 2 м, saddle base, laboratory bottom, tube, 552 х 197 х 48 mm, Quartz
power 1 kg.
Technical safety:
Read the safety instructions on the label of the projection device.
Do not allow your fingers to be in danger zones during installation or operation.
Avoid injuring your hand.
Devices
- Install the projection device on the table as shown in Picture 2.
- Install the tube on the laboratory bottom.
- The surface of the sand cover or a sheet of copy paper must be at the same level
with the level of the pellet on the device
- Set the scale on a branched base in order to measure the maximum elevation height h
of the trajectory,
Do'stlaringiz bilan baham: |