In this project you conduct an experiment to find the gravitational constant on a mystery planet, you get a draggable ruler and a timer you can control yourself. The unit of the ruler is cm. Please input your answer with 2 digits after the decimal point. If you want to do this experiment in real life, don't use a cat but use a ball instead. After the experiment is done you have to input the gravitational constant on the mystery planet, there is a 20% range of accuracy for measurement errors so don't worry if your answer is a bit lower or a bit bigger than the actual answer. Because of reaction time, your answer will likely be a bit lower. You have to be very precise though to avoid getting out of the range of accuracy. There is also a reset button you can use if you want to conduct the experiment again.
For this experiment you need some knowledge about gravity. I will advice you to take notes during the experiment to make sure you don't lose any useful information. Knowing how to do integration is very helpful during this experiment, but there is also a very clever insight you can use to still be able to answer the question.
