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...x10 (rarely used) h (hecto) = x100 (rarely used)

**k**(kilo) = x1000 = e3 M (Mega) = x1000000 = e6 G...x1000000000000000000000 = e21 d (deci) = /10 = e-1 (rarely used)**c**(cent) = /100 = e-2 (rarely used except for cm) m (milli...5 Answers · Science & Mathematics · 17/05/2020

...sign, the equilibrium point must be between them. Measured from q1, we need

**k***5.00e-9C / d² =**k***2.00e-9C / (0.400m - d)² 5.00*(0...1 Answers · Science & Mathematics · 13/05/2020

...kt) N= Ni at t=0 Ni= Ce^(k0)=

**C**The solution becomes N= Nie... at t=120 min. So, 0.307Ni= Nie^**k**(120) 0.307= e^**k**(120) ln(0.307)=**k***120**k**=−0.0098408960949591...2 Answers · Science & Mathematics · 06/06/2020

EDIT If we assume the object can’t move in the y-direction then the velocity remains constant (5.0*10^4 m/s). That's because of symmetry. The x-components of attraction and repulsion forces (from the upper and lower halves of the ring) have equal...

1 Answers · Science & Mathematics · 31/05/2020

...the opposing E fields are equal. Factor out

**k**and 1e-9 -6/x² = -3/(0.6-x)² +6/x² = +3/(0.6-x)²...1 Answers · Science & Mathematics · 13/05/2020

Supposing the sucrose does not hydrolyze: (25.7 g C12H22O11) / (342.2965 g C12H22O11/mol) / (1 L) x (0.082057366 L atm/

**K**mol) x (20 + 273)**K**= 1.81 atm1 Answers · Science & Mathematics · 27/05/2020

See (a) and (b) in image. (

**c**) Ex = (**k***Q / ymax) * x₀ * ∫ [0..., including E = [**k***Q / (x₀*ymax)] * √[2... above the -x axis Part (**c**) seems really cumbersome, so ...1 Answers · Science & Mathematics · 05/06/2020

PV = n RT 395 kPa (3.1 L) = n (8.314 kPa L/molK)(290

**K**) n = 0.51 mol1 Answers · Science & Mathematics · 05/06/2020

PV = n RT 98.66 kPa (V) = 0.227 mol (8.314 kPa L/molK)(302

**K**) V = 7.05 L1 Answers · Science & Mathematics · 05/06/2020

...per 435 hours if you want for repairs then the answer is (

**c**) P(**K**< 5) where**K**is a variable with Poisson distribution...1 Answers · Science & Mathematics · 31/05/2020

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