hfff3894 hfff3894 22-05-2023 Physics contestada a→= 10.0 at 30º above the x-axis; b→ = 12.0 at 60º above the x-axis; and c→ = 15.0 at 50º below the - x-axis. what angle does a→ b→ c→ make with the x-axis?
