Which types of rocks are more easily physically weathered

Limestone and marble are easily weathered because they dissolve easily and fastly in the weak acids the environment/weather creates

Igneous rocks tend to weather slowly because it is hard for water to penetrate them. Other types of rock, like limestone and marble are easily weathered because they dissolve easily in weak acids. More resistant rocks remain at the surface and form ridges or hills.

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

pecialized keyboards