SE SUELTAN UNA HOJA Y UN BOLLO DE PAPEL, AL MISMO TIEMPO Y DESDE UNA MISMA ALTURA, ¿POR QUÉ EL BOLLO TARDA MENOS TIEMPO EN CAER? 1. INERCIA
2. GRAVEDAD
3. ROZAMIENTO
4. TODAS SON CORRECTAS

Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.

3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?

Which one of the following represents the reduced forms of the two major electron carriers? nadh and fadh2 nad+ and fadh2 nad+ and fad nadh and fad