Physics Lab- please help?
So, I am doing a lab for physics about work and energy. We calculated the work and force of a car going up and down a 30 degree and 45 degree ramp. I filled in a chart that had suspended mass, distance, work and friction, and car mass. For the questions at the end of the lab it says " Suppose the car accelerated up and down the incline. How would this affect the experimental determinations?"
- Anonymous1 month agoFavorite Answer
It is not clear what they are asking. But maybe they want something like this:
mass is unchanged.
distance (displacement) is negated (e.g. 30cm becomes -30cm)
work by mass done is negated
friction is unchanged