9. Using Newton's 2nd Law, find the mass of an object with 120N of force acting on it for a period of 1 minute. *
O 12N
120 kg
2 kg
2N

Um vetor representa um deslocamento cujo módulo é 20 m. se v faz um ângulo de 60 graus com a horizontal, qual é o valor das componentes horizontal e vertical deste vetor?

From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.

The air that we breath is made mostly of which gaseous molecule