Physics, 01.10.2019 17:30 tae8002001
An archer fires an arrow straight up into the air with a speed vo = 42 m/s. neglect air resistance. 1. find the maximum height h reached by the arrow, in meters. 2.write an expression for the time the arrow is in the air until it returns to launch height in terms of known quantities.
Answers: 2
Physics, 22.06.2019 14:00
Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas
Answers: 2
An archer fires an arrow straight up into the air with a speed vo = 42 m/s. neglect air resistance....
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