Wednesday, 18th June 2014

Today I have started giving finishing touch to the following experiments.
1. Frequency of Oscillations of Spiral Spring

2. Parallel and series combination helical springs and the resulting spring constant.

2. Uniformly accelerated motion on an inclined plane
3. Conservation of momentum.

For all these experiments¬† I am using a photo-gate (Light-sensor) and motion detector (Ultrasonic Sensor). The code written for ultrasonic sensor is giving all the required result. Facing difficulties in accessing two photogates…. working on this issue since last week …..
………once this problem is solved we will get wonderful results from these experiments.