Questions and Answers
𝙒𝙝𝙖𝙩 𝙞𝙨 𝙩𝙝𝙚 𝙥𝙧𝙞𝙢𝙖𝙧𝙮 𝙚𝙛𝙛𝙚𝙘𝙩 𝙤𝙛 𝙡𝙪𝙗𝙧𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝙗𝙚𝙩𝙬𝙚𝙚𝙣 𝙩𝙬𝙤 𝙨𝙪𝙧𝙛𝙖𝙘𝙚𝙨?
The correct answer is: Reduces the coefficient of friction (μ) and thereby lowers the frictional force.
𝙄𝙣 𝙩𝙝𝙚 𝙘𝙤𝙣𝙩𝙚𝙭𝙩 𝙤𝙛 𝙙𝙧𝙖𝙜 𝙖𝙘𝙩𝙞𝙣𝙜 𝙤𝙣 𝙖𝙣 𝙤𝙗𝙟𝙚𝙘𝙩 𝙛𝙖𝙡𝙡𝙞𝙣𝙜 𝙩𝙝𝙧𝙤𝙪𝙜𝙝 𝙖 𝙛𝙡𝙪𝙞𝙙, 𝙬𝙝𝙖𝙩 𝙙𝙚𝙩𝙚𝙧𝙢𝙞𝙣𝙚𝙨 𝙬𝙝𝙚𝙣 𝙩𝙝𝙚 𝙤𝙗𝙟𝙚𝙘𝙩 𝙬𝙞𝙡𝙡 𝙧𝙚𝙖𝙘𝙝 𝙩𝙚𝙧𝙢𝙞𝙣𝙖𝙡 𝙫𝙚𝙡𝙤𝙘𝙞𝙩𝙮?
when the drag force equals the gravitational pull.
𝙒𝙝𝙖𝙩 𝙝𝙖𝙥𝙥𝙚𝙣𝙨 𝙩𝙤 𝙠𝙞𝙣𝙚𝙩𝙞𝙘 𝙛𝙧𝙞𝙘𝙩𝙞𝙤𝙣 𝙬𝙝𝙚𝙣 𝙖 𝙫𝙚𝙝𝙞𝙘𝙡𝙚 𝙨𝙬𝙞𝙩𝙘𝙝𝙚𝙨 𝙛𝙧𝙤𝙢 𝙖𝙨𝙥𝙝𝙖𝙡𝙩 𝙩𝙤 𝙖 𝙜𝙧𝙖𝙫𝙚𝙡 𝙧𝙤𝙖𝙙, 𝙖𝙨𝙨𝙪𝙢𝙞𝙣𝙜 𝙩𝙝𝙚 𝙨𝙖𝙢𝙚 𝙨𝙥𝙚𝙚𝙙 𝙖𝙣𝙙 𝙬𝙚𝙞𝙜𝙝𝙩?
The correct answer is: It increases.
𝙒𝙝𝙖𝙩 𝙝𝙖𝙥𝙥𝙚𝙣𝙨 𝙩𝙤 𝙩𝙝𝙚 𝙛𝙤𝙧𝙘𝙚 𝙤𝙛 𝙛𝙧𝙞𝙘𝙩𝙞𝙤𝙣 𝙬𝙝𝙚𝙣 𝙩𝙝𝙚 𝙬𝙚𝙞𝙜𝙝𝙩 𝙤𝙛 𝙖𝙣 𝙤𝙗𝙟𝙚𝙘𝙩 𝙞𝙨 𝙙𝙤𝙪𝙗𝙡𝙚𝙙, 𝙖𝙨𝙨𝙪𝙢𝙞𝙣𝙜 𝙩𝙝𝙚 𝙘𝙤𝙚𝙛𝙛𝙞𝙘𝙞𝙚𝙣𝙩 𝙤𝙛 𝙛𝙧𝙞𝙘𝙩𝙞𝙤𝙣 𝙧𝙚𝙢𝙖𝙞𝙣𝙨 𝙘𝙤𝙣𝙨𝙩𝙖𝙣𝙩?
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𝙒𝙝𝙞𝙘𝙝 𝙨𝙪𝙧𝙛𝙖𝙘𝙚 𝙘𝙤𝙣𝙙𝙞𝙩𝙞𝙤𝙣 𝙞𝙨 𝙡𝙞𝙠𝙚𝙡𝙮 𝙩𝙤 𝙥𝙧𝙤𝙫𝙞𝙙𝙚 𝙝𝙞𝙜𝙝𝙚𝙧 𝙛𝙧𝙞𝙘𝙩𝙞𝙤𝙣?
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