All things Qt are progressing quite well at the moment and here is the one of the directions that Qt Scene graph is going in: The ...

4th level Speed and acceleration Speed-time graphs The motion of any moving object can be described by its speed– time graph. Data from the graph can be used to calculate acceleration, the ...

1. For the total mass of each glider, calculate the value of 1/mass. For example, 100 g has a mass of 0.1 kg. The value of 1/mass is 1/0.1 = 10 /kg. 2. Plot a line graph with acceleration on the ...

Even though the seat is actually accelerating downward (because of the gravitational force), it's good enough to get a linear fit and find an approximate post-rocket acceleration with the slope of ...