When a body receives a stimulus, the nervous system is called to release adrenaline. under what circumstances can this happen?

You notice a very one-dimensional-thinking snail crawling along one rail of a railroad track. naturally, you remove it to a safer place. but before you do, you observe it as it moves from position xi = -92.9 cm to position xf = -64.9 cm along the rail, as measured from a point where one rail abuts the next. what is the snail\'s displacement δx in centimeters?

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending

What is friction? how does it affect the motion of an object?