S = -2 - t
a) Qual a posição inicial de movimento;
b) A velocidade de movimento;
c) A posição após 5 minutos de movimento.

The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:

Could someone me find the answer to this problem.

Object a has a length of 3 cm, a width of 2 cm, and a height of 4 cm. object b is dropped into a graduated cylinder. it displaces 19 ml of water. the volume of object a is: a: greater than the volume of object b b: less than the volume of object b c: equal to the volume of object b