...v 1 / v = 1 / f - 1 / u 1 / v = 1 / 38 - 1 / 19 = (1 - 2) / 38 = - 1 / 38 v = - 38

**cm**The image distance is negative —> the image is virtual, ...1 Answers · Science & Mathematics · 19/11/2020

"compact" implies "point-like"; use similar triangles 3.2cm / 8.2cm = d / 16cm d = 6.2

**cm**2 Answers · Science & Mathematics · 23/11/2020

The radius of the iron sphere is 5

**cm**= 0.05 m. (Note that there is a required space between a coefficient...1 Answers · Science & Mathematics · 22/11/2020

...58] - 19.6[35.7] + 0.102(9.8)[50] + 1.278(9.8)[d] = 0 d = 49.65602... d ≈ 49.7

**cm**Please remember to select a Favorite Answer from among...1 Answers · Science & Mathematics · 20/11/2020

...50e-2*y + 0.75e-2*y²] evaluated from 0 to L m = 0.0184 kg

**cm**: M = ∫ λ(y) y dy = ∫ (4.50e-2*y + 1.50e-2*y²) dy M = [2...1 Answers · Science & Mathematics · 23/11/2020

The exact perimeter of a square whose side length is 5 3√16

**cm**is 240**cm**.2 Answers · Science & Mathematics · 19/11/2020

h = ½ * 9.8m/s² * (½*0.756s)² = 0.70 m, or 70

**cm**Hope this helps!2 Answers · Science & Mathematics · 22/11/2020

τ = FR = 456(0.15) = 68.4 N•m Please remember to select a Favorite Answer from among your results.

1 Answers · Science & Mathematics · 24/11/2020

τ = 2(FR) = 2(120.0)(0.31) = 74.4 N•m Please remember to select a Favorite Answer from among your results.

1 Answers · Science & Mathematics · 24/11/2020

That is what happens when checks and balances are thrown out to make it easier for people to do their thing. CA has no common sense at all and neither do the vast majority of their voters.

3 Answers · Politics & Government · 25/11/2020