Una célula biológica está compuesta en su mayor parte por agua. La célula tiene 4,96 um de diámetro a la temperatura corporal
normal de 37 °C. Si la temperatura de un paciente aquejado de
hipotermia cae hasta 31,4 °C, ¿cuál será el cambio en el diámetro
de la célula?

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?

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?

What are the examples for scaler quantities