tan-1(0.5)
tan-1(0.75)
tan-1(1.125)
tan-1(0.25)

tan θ = v²/rg (v = 54 × 5/18 = 15 m/s)
tan θ = 225/(20 × 10)
tan θ = 9/8 θ = tan-1(1.125)
Consider the equation Where H = magnetic field; E = electric field; ε = permitti
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Two masses of 3.4 kg and 2.5 kg are accelerated from an initial speed of 5 m/s and 12 m/s, respectiv
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