0 A boy and a girl are pulling a
heavy crate at the same time
7 unit's of force each,
what is the net Force act's
on the object is the object
balanced or unbalanced
87 unit
-> 7 unit

Respuesta :

13 g K2SO4 Calculate the molar mass, amount and number of particles of these substances

Answer:

I don't know Pls Answer athis Questikn