The Physics Society of Iran Iranian Journal of Physics Research 1682-6957 11 4 2019 11 26 Gravity as entropic force and its effects on the singularities of the Friedmann equations Gravity as entropic force and its effects on the singularities of the Friedmann equations 339 346 943 FA M Aghaei Abchouyeh B Mirza B Mirza Journal Article 2019 11 26  Interpretation of gravity as entropic force makes some corrections in Friedmann equations. According to calculations of Easson, Frampton and Smooth, the entropic force addss correction terms to Friedmann equations. It’s shown that these corrections change the second type of singularity to the third one in Friedmann equations. Considering Friedmann equations, even without entropic force at least one of the energy conditions is violated in the third kind of singularity. Adding the correction terms, the violated energy condition will change.  Interpretation of gravity as entropic force makes some corrections in Friedmann equations. According to calculations of Easson, Frampton and Smooth, the entropic force addss correction terms to Friedmann equations. It’s shown that these corrections change the second type of singularity to the third one in Friedmann equations. Considering Friedmann equations, even without entropic force at least one of the energy conditions is violated in the third kind of singularity. Adding the correction terms, the violated energy condition will change. https://ijpr.iut.ac.ir/article_943_2f885d0fbe2e131bfc9d98363e55d1d4.pdf