Anya knows the velocity of an object. what else does she need to know in order to find the object’s momentum? its mass its height its density its speed

+= + + balance the equation on coefficients, ex. 1,1,1

Question 17 hydrogen is manufactured on an industrial scale by this sequence of reactions: +ch4gh2og ⇌ +cog3h2g k1 +cogh2og ⇌ +co2gh2g k2 the net reaction is: +ch4g2h2og ⇌ +co2g4h2g k write an equation that gives the overall equilibrium constant k in terms of the equilibrium constants k1 and k2. if you need to include any physical constants, be sure you use their standard symbols, which you'll find in the aleks calculator.

Which of the following is an example of a crystalline solid