I need help Mei Xiang (mama) and Tian Tian (papa) were both pulling on a 3 kg bamboo stick. Mei Xiang pulled 18 N to the left and Tian Tian pulled 12 N to the right. Find the magnitude of the acceleration. a.6 m/s²
b.2 m/s²
c.10 m/s²
d.30 m/s²

hi i’m sorry to call us today so we will get back with y’all and we will have to do it haha omg was the day

  the grams     of oxygen gas   that can be produced     is 20.6   grams of o₂

calculation

2liclo₃ →   2 licl + 3 o₂

step 1:   find the moles of liclo₃

moles = mass÷ molar mass

from periodic table the molar mass of liclo₃ =6.9 +35.5   +(16 x3) =90.4 g/mol

moles=38.7 g÷90.4 g/mol=0.4281   moles

step 2:   use the   mole ratio   to calculate the moles of o2

from equation above, liclo₃: o₂   is 2: 3  

therefore the moles of   o₂=0.4281 moles x3/2 =0.6422   moles

step 3: find mass   of o₂

mass= moles x molar mass

from periodic table the   molar mass of   o₂ = 16 x2= 32 g/mol

mass=0.6422   moles   x   32 g/mol = 20.6 grams of o₂

need to see circuit to get time constant

number of electrons for neutral cl