NAMING BRAINLIEST❗️:A block of mass 5 kg is being pulled by a string to the right at an angle of 53 degrees above the horizontal. It accelerates 7 m/s^2. Find the normal force on the box.

Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?