Dec 7, 2015 · Kinetic energy depends on mass in kg and speed in m/s. Kinetic Energy=1/2"m·v"^2" Example What is the kinetic energy of a bowling ball with a mass of 6.35 …

May 3, 2018 · Assuming ideal behavior, what is the boiling point for a solution that contains 35.7 g NaCl (58.44 g/mol) and 100.0 g H2O? Tf, pure water = 0.00 Celsius Tb, pure water = 100 Celsius

Feb 20, 2018 · 2"kg m"/"s" of momentum is lost. We have to find Deltap, where p is the linear momentum. The formula for momentum is p=mv, where m is the mass of the body and v its …

Jan 29, 2017 · A 0.115-kg hockey puck, moving at 35.0 m/s, strikes a 0.265-kg octopus thrown onto the ice by a hockey fan. The puck and octopus slide off toget

Dec 7, 2016 · 49.8 grams of KI is dissolved in 1.00 kg of solvent. What is the molality? 58.44 grams of NaCl and you dissolved it in exactly 2.00 kg of pure water (the solvent).

Mar 6, 2016 · CH_3Cl The first step we need to do is to pick our base, i.e.: a random value of our choosing that will let us change this from percentages to actual mass. For convenience's sake …

5.46x10^22 atoms of Chlorine 1.56g Chloral Hydrate will contain 1g Cl 500 moles of Carbon weighs 6 Kg We're going to be using this formula a lot for these questions; Number of moles = …

Mar 20, 2018 · N*s Impulse, J can relate to Force, F and Time, T by the equation J = FT. Force, which has a unit of Newtons (N) is multiplied by time, which has a unit of seconds (s) gets N*s …

Feb 18, 2017 · See below. Note that calling p = m v then (dp)/(dt)=f or the momentum variation equals the sum of external actuating forces. If a body is falling under gravity then f = m g

Jun 28, 2017 · 3.25 pounds Let's break this word problem up into steps. 1. The chef lost 35% after trimming. If you lose 35% of something, then there will be 65% remaining. 100% - 35% = 65% …