Abox is sliding at constant velocity. the coefficient of friction between the box and the surface is 0.27. the push force on the box 25000n. what is the weight of the box

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

Lucia is walking barefoot in her yard. she accidentally steps on a nail. how will her nervous system work to generate a reaction? arrange the eventschronologically.

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?