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aleksandrvk [35]
3 years ago
6

to move a heavy object, like a refrigerator which one of the following would not help to decrease the friction force?

Physics
2 answers:
maxonik [38]3 years ago
8 0
Use round wheels to roll the heap, help the weight by evacuating appended or contained protests, or place a smoother surface betwen the question and the floor. Water or different liquids can be utilized to diminish the protection, yet just on the off chance that they stay between the question and the floor.
exis [7]3 years ago
8 0

Answer:

Use more force to push the refrigerator with the help of a friend

Explanation:

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In Step 5, you will calculate H+/OH– ratios for more extreme pH solutions. Find the concentration of H+ ions to OH– ions listed in Table B of your Student Guide for a solution at a pH = 2. Then divide the H+ concentration by the OH– concentration. Record these concentrations and ratio in Table C.

What is the concentration of H+ ions at a pH = 2?

0.01   mol/L  

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What is the ratio of H+ ions to OH– ions at a pH = 2?

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