Because a law is proven, a theory is just an explanation that may not be correct.
Answer:
filament bulb, filament lamp
Explanation:
Answer:
V = (Vx^2 + Vy^2)^1/2 = (40^2 + 62^2)^1/2
V = 73.8 m/s
tan theta = Vy / Vx = 62/40 = 1.55
theta = 57.2 deg
AnswerShe uses force and air
Explanation:
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