...opposite C=60°, B = 90; Find a to nearest integer value of

**cm**s ;Clearly, A = 30°;BC = a;a/sinA = b/sinB = c...2 Answers · Science & Mathematics · 08/10/2020

the equation: k = – F/x. Where k is the spring constant, F is the force applied over x, and x is the displacement by the spring F =mg Subbing in we get k = mg/x N/m So make sure to convert

**cm**to m1 Answers · Science & Mathematics · 15/10/2020

OP = DC/3 = 56

**cm**PM = CB/3 = 44**cm**4 Answers · Science & Mathematics · 06/10/2020

...vt = ½*1m/s²*(0.75s)² + 0.75m/s*0.75s = 0.84 m = 84

**cm**and again, this might be taken to be negative. If my interpretation...1 Answers · Science & Mathematics · 01/10/2020

qA = 3.50 uc qB = 2.80 uc qC = -6.50 uc A repels B and C attracts B, so both forces are to the right. We get the magnitude of the net electrostatic force by adding the two magnitudes. We get 18.6...

1 Answers · Science & Mathematics · 01/10/2020

...from? From the maximum stretch point, the height is h = 2A = 28

**cm**◄ From the weighted equilibrium, it's 14**cm**. maximum speed V...1 Answers · Science & Mathematics · 24/09/2020

The pressure at the level of the bottom of the "liquid of density ρ" is the same on both sides of the apparatus. pressure = ρgh and so on the left side we have p = ρ*g*(d+ℓ) and on the right side p = ρw*g*2ℓ equating the two and canceling g we get ρ*(d+ℓ) = ρw...

2 Answers · Science & Mathematics · 17/09/2020

Ans = volume of sheet = length*width*thickness length= 24

**cm**width= 15**cm**and thickness= 0.100 um = 1*10^-5**cm**volume = 24*15*1*10^-5 = 3.6*10...1 Answers · Science & Mathematics · 18/09/2020

...c.) If the volume of water in the cone is 3π

**cm**^3, determine the height of the water. Vc = π r² h = 3π**cm**³...2 Answers · Science & Mathematics · 10/09/2020