hgpt

I'm not able to use a webcam and a tracker software. Only sensors! There's one other thing: the bag is fixed to the floor with a spring. Some known values are: - mass of the punch - mass of the bag - the distance R at which the puncher is hitting relative to the tip of the bag - acceleration on all 3 axis (by using an accelerometer)

Here's the problem: You have a ceiling fixed punch bag. Find the minimum sensor setup to determine: 1. The force of a punch in the bag 2. The acceleration of the punch 3. The speed of the punches (if multiple punches are thrown) Limitations: 1. Sensors must only be attached to the bag. NO sensor can be attached to the person. 2. The bag is punched in a limited vertical area. Justify answer with sensors and calculations. Can you solve it?