Mathematics, 31.10.2019 04:31 tylerbesson1
Suppose that a projectile is launched with a velocity of vo = 3.49±0.02 (m/s) at an angle of θ = 76◦ ±1 ◦ . after traveling a horizontal distance of x = 0.5 m, what is the uncertainty δx?
apply
δx = x/vo cosθ√{(cosθ) 2 (δvo) 2 +(vo sinθ) 2 (δθ) 2}
remember, the uncertainty of the angle must be expressed in radians to obtain the correct result.
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