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**r**'s accele**r**ation is towa**r**d the cente**r**of the t**r**ack. a = v² /**r**whe**r**e v is the velocity (given) and**r**is the**r**adius. (c) ...1 Answe

**r**s · Science & Mathematics · 27/10/2020ω = 85

**r**ev/min * 2π**r**ads/**r**ev * 1min/60s = 8.9**r**ad/s (a) speed v = ω**r**= 8.9**r**ad/s * 0.5m = 4.45 m/s cent**r**ipetal a = ω²**r**= (8.9**r**ad/s)² * 0...1 Answe

**r**s · Science & Mathematics · 27/10/2020B pa

**r**allel connections means the voltage is the same on each, i**r****r**ega**r**dless of component type, C, L, R .2 Answe

**r**s · Science & Mathematics · 26/10/20201. A sphere with all mass distributed evenly over a thin shell at

**r**=**R**. 2. the moment arm of F increases. If you find this helpful, please select Favorite Answer!1 Answe

**r**s · Science & Mathematics · 27/10/2020Voy = Vo*sin 16.4 = 11.1*0.282 = 3.1 m/sec Vox = Vo*cos 16.4 = 11.1*0.959 = 10.6 m/sec

**r**ange R = Vo^2/g*sin (16.4*2) = 123/9.806*0.542 = 6.80 m (angle is too small)2 Answe

**r**s · Science & Mathematics · 27/10/2020v = √(G*M-sun*

**r**⁻⁰˙⁸) v = √[(6.67 × 10⁻¹¹)*(2 x 10³⁰)*(1.5 x 10¹¹)⁻⁰˙⁸] v = 390,968 m/s1 Answe

**r**s · Science & Mathematics · 25/10/2020...12π–8π) / 0.8π = 5 s Cent

**r**ipetal accele**r**ation is ω²**r****r**= 0.5 m a₀ = (8π)²(0.5) a₁ = (12π)²(0.5) tangental...1 Answe

**r**s · Science & Mathematics · 26/10/2020Hope you can read that

**R**= 0.556 ohms Power = 1980 watts1 Answe

**r**s · Science & Mathematics · 25/10/2020...ine

**r**tia in kg•m² I = cMR² M is mass (kg), R is**r**adius (mete**r**s) c = 1 fo**r**a**r**ing o**r**hollow cylinde**r**c = 2/5...1 Answe

**r**s · Science & Mathematics · 23/10/2020... / m = 1.99e20N / 7.35e22kg = 2.70e-3 m/s² (d) a = v²/

**r**→ v = √(a***r**) v = √(2.70e-3m/s * 3.84e8m) = 1020 m/s Hope this helps...1 Answe

**r**s · Science & Mathematics · 22/10/2020