Identify one error related to constants (controlled variables)., Identify one error related to data collection., Describe each error and any needed corrections that could make the results of the experiment more valid. in the article Force, Mass & Motion
Error related to constants (controlled variables): One error related to constants in the experiment could be not maintaining a consistent distance between the force applied and the object being moved. If the distance is not consistent, it can affect the amount of force required to move the object and therefore impact the results of the experiment.
Correction: To make the results of the experiment more valid, it is important to ensure that the distance between the force and the object being moved is kept constant throughout the experiment. This can be done by using a ruler or measuring tape to measure and maintain the exact distance during each trial.
Error related to data collection: One error related to data collection in the experiment could be not accurately recording the measurements of the force applied and the resulting motion of the object. If the data is not recorded correctly, it can lead to inaccurate conclusions about the relationship between force, mass, and motion.
Correction: To improve the validity of the experiment's results, it is important to carefully record and double-check all measurements of force applied and the resulting motion of the object. This can be done by using precise measuring tools such as a spring scale for the force applied and a stopwatch for measuring the time it takes for the object to move a certain distance. Additionally, it may be helpful to have a second person double-check the recorded data to ensure accuracy.