Physics, 04.05.2021 17:20 skittlesarebae6035

Please help me :( A projectile is launched with an initial velocity of 42 m/s at an angle of 70° with the horizontal. What is its initial vertical velocity? Please explain i'm so lost

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Please help me :( A projectile is launched with an initial velocity of 42 m/s at an angle of 70° w...