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
Answers: 1
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The intensity, or loudness, of a sound can be measured in decibels (db), according to the equation , where i is the intensity of a given sound and is the threshold of hearing intensity. what is the intensity, in decibels, [i(db)], when ? use a calculator. round to the nearest whole number. 8 9 19 80
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An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?
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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...
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