Suzanne is making a list of examples of weathering. Which of the following should Suzanne be sure to include?
A. a rainstorm washes away soil from a garden.
B. a sudden flood transports pebbles into a river.
C. a landslide moves rocks down the side of a mountain.
D. a windstorm scratches the surface of a rock with sand.

In an experiment, how can i change human errors? be specific.

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?

The field lines around one end of a bar magnet are shown below based on the diagram, what can you conclude about the pole of the magnet? a.is a south pole because the field hnes spread out from this end b.a north pole because the field lines spread out from this end c.a nouth pole because the field lines enter the magnet at this end d.is a north pole because the field lines enter the magnet at this end