安博体育в‘Ўзү©дҪ“жүҖеҸ—еҺӢеҠӣзӣёеҗҢжғ…еҶөдёӢ,жҺҘи§Ұйқўи¶ҠзІ—зіҷ,ж»‘еҠЁж‘©ж“ҰеҠӣи¶ҠеӨ§;в‘ўж»‘еҠЁж‘©ж“ҰеҠӣзҡ„еӨ§е°ҸжҜ”жңҖеӨ§йқҷж‘©ж“ҰеҠӣFMAXз•Ҙе°ҸгҖӮйҖҡеёёзҡ„и®Ўз®—дёӯеҸҜд»Ҙи®ӨдёәжңҖеӨ§йқҷж‘©ж“ҰеҠӣзӯүдәҺж»‘еҠЁж‘©ж“ҰеҠӣгҖӮж»ҡ安博体育:静摩擦力随压力变化嘛(еўһеӨ§йқҷж‘©ж“Ұ)йқҷж‘©ж“ҰеҠӣзҡ„еӨ§е°ҸиҢғеӣҙжҳҜ,1йқҷж‘©ж“ҰеҠӣзҡ„еӨ§е°ҸиҢғеӣҙжҳҜжңҖеӨ§йқҷж‘©ж“ҰеҠӣйҡҸжӯЈеҺӢеҠӣзҡ„еўһеӨ§иҖҢ2е…ідәҺйқҷж‘©ж“ҰеҠӣзҡ„дёӢеҲ—иҜҙжі•дёӯжӯЈзЎ®зҡ„жҳҜAйқҷж‘©ж“ҰеҠӣзҡ„ж–№еҗ‘жҖ»жҳҜдёҺзү©дҪ“иҝҗеҠЁж–№еҗ‘зӣёеҸҚBеҸ—йқҷж‘©ж“ҰеҠӣдҪңз”Ёзҡ„зү©

1、еҪ“жңәиҪҰзҪ®дәҺй’ўиҪЁдёҠдҪҝиҪҰиҪ®е’Ңй’ўиҪЁжҲҗдёәжңүеҺӢеҠӣзҡ„жҺҘи§Ұж—¶,е°ұдә§з”ҹиҪҰиҪ®дҪңз”ЁдәҺй’ўиҪЁзҡ„еҸҜд»ҘжҺ§еҲ¶зҡ„еҠӣFвҖҷвҖҷ,FвҖҷвҖҷжүҖеј•иө·зҡ„й’ўиҪЁдҪңз”ЁдәҺиҪҰиҪ®зҡ„еҸҚдҪңз”ЁеҠӣFвҖҷе°ұжҳҜеҚҒеҮиҪҰеҸ‘з”ҹ平移иҝҗ

2、ж»‘еҠЁж‘©ж“ҰеҠӣзҡ„еӨ§е°Ҹи·ҹжҺҘи§ҰйқўжүҖеҸ—зҡ„еҺӢеҠӣжңүе…і,иҝҳи·ҹжҺҘи§Ұйқўзҡ„зІ—зіҷзЁӢеәҰжңүе…ігҖӮйқҷж‘©ж“ҰеҠӣеӨ§е°ҸеҸҜеңЁ0дёҺжңҖеӨ§йқҷж‘©ж“ҰеҠӣд№Ӣй—ҙеҸҳеҢ–гҖӮгҖҗжіЁгҖ‘дёӨдёӘзӣёдә’жҺҘи§Ұзҡ„зү©дҪ“,еҪ“е…¶жҺҘи§ҰиЎЁйқўд№Ӣй—ҙжңүзӣёеҜ№ж»‘еҠЁзҡ„и¶ӢеҠҝ

3、B.QеҜ№Pзҡ„еҺӢеҠӣйҖҗжёҗеҮҸе°ҸC.ең°йқўеҜ№Pзҡ„ж‘©ж“ҰеҠӣйҖҗжёҗеўһеӨ§D.ең°йқўеҜ№Pзҡ„ж”ҜжҢҒеҠӣйҖҗжёҗеҮҸе°ҸиҜ•йўҳзӯ”жЎҲеңЁзәҝиҜҫзЁӢгҖҗзӯ”жЎҲгҖ‘ACгҖҗи§ЈжһҗгҖ‘AB.еҜ№еңҶжҹұдҪ“QеҸ—еҠӣеҲҶжһҗ,еҸ—еҲ°йҮҚеҠӣгҖҒжқҶMNзҡ„ж”ҜжҢҒеҠӣе’ҢеҚҠзҗғPеҜ№Qзҡ„ж”ҜжҢҒеҠӣ,еҰӮеӣҫжүҖзӨә

4、дёҚдјҡзҡ„пјҢеӣдёәf=umgпјҲfжҳҜж‘©ж“ҰеҠӣпјҢuжҳҜеҠЁж‘©ж“Ұеӣж•°пјүпјҢеҺӢеҠӣдёҚеҸҳеҚіmgдёҚеҸҳпјҢзІ—зіҷзЁӢеәҰдёҚеҸҳеҚіuдёҚеҸҳпјҢж•…fдёҚеҸҳгҖӮpsпјҡеҠЁж‘©ж“ҰеҲҶдёәж»‘еҠЁж‘©ж“Ұе’Ңж»ҡеҠЁж‘©ж“ҰгҖӮ

5、еҲқе§Ӣж‘©ж“ҰеҠӣеҸ–еҶідәҺж©Ўиғ¶еңҲеҗҢйҮ‘еұһиЎЁйқўжҺҘи§Ұж—¶й—ҙзҡ„й•ҝзҹӯ,еҸҜиғҪдјҡи¶…иҝҮиҝҗеҠЁж‘©ж“ҰеҠӣ2еҖҚеӨҡгҖӮеңЁзңҹз©әеҸҠз©әж°”еҺӢеҠӣеҗҢж—¶дҪңз”Ёзҡ„жқЎд»¶дёӢй•ҝжңҹжҺҘи§Ұж—¶,жөӢе®ҡж©Ўиғ¶еңҲзҡ„ж‘©ж“ҰеҠӣеңЁжҠҖжңҜдёҠжҳҜеҫҲеӨҚжқӮзҡ„гҖӮзңҹз©әзҡ„

6、йқҷж‘©ж“ҰжҳҜйҡҸжүҖеҸ—е…¶д»–еӨ–еҠӣзҡ„еҸҳеҢ–иҖҢеҸҳеҢ–зҡ„пјҢеҸӘжңүеҠЁж‘©ж“ҰжүҚжҳҜдёҖдёӘеӣәе®ҡзҡ„еҖјпјҢдёҺеҺӢеҠӣе’ҢжҺҘи§Ұйқўжңүе…іпјҢйқҷж‘©ж“ҰеҸӘжңүжңҖеӨ§йқҷж‘©ж“ҰжүҚи·ҹ他们жңүе…іпјҢеҗҰеҲҷпјҢеҸӘи·ҹжүҖеҸ—е…¶д»–еӨ–еҠӣзҡ„еҗҲеҠӣжңүе…і

1гҖҒж‘©ж“Ұзі»ж•°е’ҢжӯЈеҺӢеҠӣ2гҖҒеҠЁж‘©ж“Ұжғ…еҶөдёӢ,ж‘©ж“ҰеҠӣиҫҫеҲ°жңҖеӨ§еҖј,жҺЁеҠӣеўһеӨ§ж‘©ж“ҰеҠӣд№ҹдёҚдјҡеҶҚеўһеӨ§.3гҖҒйқҷж‘©ж“ҰеҠӣжҳҜжҺҘи§ҰйқўдёҠзӣёеҜ№йқҷжӯў,еҠЁж‘©ж“ҰжҳҜжҺҘи§ҰйқўдёҠжңүзӣёеҜ№ж»‘еҠЁ.4гҖҒең°йқўз»ҷз®ұеӯҗзҡ„жҳҜйқҷж‘©安博体育:静摩擦力随压力变化嘛(еўһеӨ§йқҷж‘©ж“Ұ)йҮҚзӮ安博体育№:жҺўз©¶еҪұе“Қж‘©ж“ҰеҠӣеӨ§е°Ҹзҡ„еӣзҙ,и®ӯз»ғеӯҰз”ҹиҜҶеҲ«е’ҢжҺ§еҲ¶еҸҳйҮҸзҡ„科еӯҰж–№жі•гҖӮйҡҫзӮ№:йҖҡиҝҮжөӢйҮҸж‘©ж“ҰеҠӣзҡ„еӨ§е°Ҹ,ж„ҹзҹҘйқҷж‘©ж“ҰеҠӣзҡ„еӯҳеңЁгҖӮж•ҷжі•е’ҢеӯҰжі•еј•еҜјжі•гҖҒи®Ёи®әжі•гҖҒзӨәиҢғи®Іи§Јжі•гҖӮж•ҷе…·жҲ–еӯҰе…·1гҖҒжј”