Va rog ajutor 1- Definiti urmatoarele notiuni : reper, miscare, traiectorie, miscare rectilinie si uniforma, viteza,
miscare accelerata, inertia, masa, cantarire, densitate.
2- Efectuati transformarile :v=15m/s = ? Km/h
v=90 Km/h= ? m/s
v=300 m/min = ?m/s = ? Km/h
3- 2 atleti alearga cu vitezele de 10 m/s respectiv de 25,6 Km/h timp de o ora15minute si 45
secunde. Cine are viteza mai mare si ce distante parcurg ?
4- Ce volum trebuie sa aiba 2 vase in care punem mase egale 0,27 Kg de mercur cu densitatea 13550 Kg/m si ulei cu densitatea 0,8 g/cm ?

Its french ! using french or english resources, either internet, online newspapers (lemonde.fr or jdd.fr for french newspapers), magazines, 1- analyze why a certain currently living francophone person (or at least contemporary) is so famous in his/her own country/culture. (5 points)2- in addition, answer this question: could this person also be famous in your own country? (5 points)3- write a paragraph (of at least 8 sentences) about number 1 and 2 in french. use your own words and ideas. (10 points)you can use the examples below: (french president nicolas sarkozy, the french soccer champion zinedine zidane, the captain and oceanographer jacques cousteau who died in 1997 or anyone else of your choosing.)