Não é difícil de perceber uma relação aditiva entre os termos consecutivos (1; 3; 6; )qual é o sexto e décimo número triangular

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.