What is the process by which water particles move through a membrane? active transport
homeostasis
osmosis
cell division
photosynthesis

Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?

Phase changes are chemical changes. true or false

Order the sequence of ideas that lead to marie curies discovery of radioactive elements number the events in chronological order starting with the oldest