A change in an object's state of motion is caused by the application of an external force acting on the object. This force can be in the form of a push, pull, or any other interaction that changes the object's speed or direction of motion.
Bacteria
•The early phases of the eruption werecaused by the interaction of magma and water. So this caused the activity to change from phreatomagmatic explosions to lava fountaining and the gentle effusion of lava flows.
When interference occurs, the change in a marble's speed is caused by the interaction between the interfering objects. The force exerted by the interfering object on the marble can either increase or decrease its speed, depending on the direction and magnitude of the force applied.
When humans do something to the enviorment to change it.
chemical.
In chromatography, the reaction is caused by the interaction between the molecules of the sample being separated and the stationary phase (such as paper or silica gel). This interaction leads to different components of the sample moving at different rates, resulting in separation based on their affinity for the stationary phase.
Two effects that are caused by a chemical change are changes from one substance into another. Another effect that can be caused by a chemical change is a change in the temperature of the surrounding system and substance, or a change in color of the substance.
Tornadoes are natural events caused by the right setup of weather conditions. Human-caused climate change may affect where and when tornadoes are most likely to occur, but tornadoes remain a primarily natural phenomenon.
Make change for a dollar.
chemical
The main parts of the Florida Everglades ecosystem include sawgrass marshes, cypress swamps, mangrove forests, and freshwater sloughs. These habitats are interconnected and support a diverse array of plant and animal species, making the Everglades one of the most biologically diverse areas in the United States.