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To find the derivative of f(x)=(1/15)(4x^(3)-69x^(2)+252x) do I use the product rule? If not how do i differentiate? A student titrated a 10.0 mL sample of Potassium Hydroxide. The titration required 22.4 mL of 1.36 M hydrochloric acid to reach the endpoint? If Block B has a mass of 8.0 kg and the force of tension in the string is 35 N, calculate the mass of
Block A.? What is the use of convex lens and plane mirror in liquid lens experiment? NEED HELP ON THESE THREE PHYSICS PROBLEMS. PLEASE THIS IS LITERALLY MY GRADE. IF SOMEONE IS SMART ENOUGH TO DO THESE, I OWE YOU. THANKS?