What is the velocity of the shoe just before it hits ground
A parachutist descending at a speed of 13.4 m/s loses a shoe at an altitude of 54.2 m. What is the velocity of the shoe just before it hits the ground? The acceleration of gravity is 9.81 m/s2. Answer in units of m/s.
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The reaction is run until 85% of the O2 is consumed and the vessel is cooled to its initial temperature. What is the total pressure and partial pressure of each gas in the vessel.
Explain the transition from premodern to modern states in western asia. How did that affect the ottoman empire?& ;
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Protein provide about 4 Calories of energy per gram and fats provide about 9 Calories per gram, what is the total energy equivalent (in Calories) of a bag of chips? What percent of Calories are from fat?
A dead alkaline battery is found to contain a compound of Mn and O. Its analysis gives 69.9% Mn and 30.4% O. What is the empirical formula for the substance?
The expresssion for the freezing point depression of a solution relative to that of the pure solute is shown above. From solutions of known concentrations of p-dichlorobenzene in cyclohexane
What is the molarity of a sodium hydroxide solution if 27.9 mL of this solution reacts exactly with 22.30 mL of 0.253 M sulfuric acid?
A solid acid is dissolved in enough water to make 200 ml of a solution. 40 ml of the solution is titrated to a phenolphthalein end point with an NaOH solution. The neutralized solution and the remainder of the acid solution are then mixed and the
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When a group has the central characteristics of a high level of trust and cohesion, communication within the group is open and involves
Put the following information in essay form: What is Methodology? • "Refers to the specific approach or technique that is used to teach a particular subject
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A baseball player detects an oncoming ball, swings the bat, and hits the ball out of the park.