If your smart you will know what this says ( but if you dont know what this says your still smart lol ) ereh ouy og emos eerf stniop ecnis eht tsal eno tog deleted hcihw kdi yhw lol I kniht eht nosrep saw dam esuaceb yeht emac etal

( you can ¨ help me¨ answer this to what is 12 x 12 + 2 )

esaelp tnod rewsna

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

Consider an ordinary, helium-filled party balloon with a volume of 2.2 ft3. the lifting force on the balloon due to the outside air is the net resultant of the pressure distribution exerted on the exterior surface of the balloon. using this fact, we can derive archimedes’ principle, namely that the upward force on the balloon is equal to the weight of the air displaced by the balloon. assuming that the balloon is at sea level, where the air density is 0.002377 slug/ft3, calculate the maximum weight that can be lifted by the balloon. note: the molecular weight of air is 28.8 and that of helium is 4.

Explain why electric current cannot exist if a current doesn't have a voltage source.