Kinetic.

 

Here you have the kinetic friction:

Phyphox angels.

I used phyphox and I put my phone with different angles with a ruler to know gy and gz. Then, in an excel I put the data and the calculations.

 

Excel project for the coeff of static friction.

Here is my table results of the coefficient of static friction.

 

Gimp number 5.

Hi here you have gimp number 5:

Before:

After:

Gimp number 4.

Here you have gimp number 4:

Number 1:

Number 2:

 

Gimp number 3.

 Hi, here you have gimp number 3:

Gimp 2.

 Here are the project 2 that I do in class.

1:

2:

3: