un cuerpo de 5 kg se encuentra a una altura de 10 m. calcular su energia potencial, el valor de su energia cinetica en el instante en el que el cuerpo esta a punto de chocar en el suelo al caer libremente

1.677

step-by-step explanation:

i'm not good at explaining stuff but if you need an answer i'm here for you.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

a

step-by-step explanation:

answer: correct

step-by-step explanation: