Recent content by okscuba45

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    Impulse from basket ball against ground at an angle

    Homework Statement To basketball player bounces the 0.60-kg basketball to another player by bouncing it off the court. The ball hits the court with a speed of 6.5 m/s at an angle of 50° from the vertical. If the ball rebounds with the same speed and angle, what was the impulse delivered to...
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    Are These Net Ionic Equations Accurate?

    I was wondering if these net ionic equations were right? HCl + NH3 ---> NH4Cl + H2O Net Ionic is? 3H + NH3 ---> NH4 +H2O HCl + NaOH ---> NaCl + H2O Net Ionic is? H + OH ---> H2O NH4Cl + NaOH ---> NH3 + NaCl + H2O Net Ionic is? NH4 + OH ---> NH3 + H2O Are these Net...
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