Answer:
El 24 de febrero de 1895, por órdenes de Martí se levantan 35 aldeas en el Oriente de Cuba en lo que se ha dado en llamar el Grito de Baire.
Entre los lugares están Ibarra, Guantánamo y Manzanillo.
Explanation:
Since the crate is moving at constant velocity the net force on the crate is zero. Since the crate is moving we are referring to the coefficient of dynamic friction. R is the reaction and is equal to the weight of the block mg. The effort is now doubled so the forces on the block are not balance
Answer:
a magnet and sifter
Explanation:
a magnet will get all the iron filling and the sifter will separate the powder and sand
Answer:
B. The bonds between the oxygen and hydrogen atoms
Explanation:
The bonds that formed in this reaction is one between the oxygen and hydrogen atoms.
This bond is called a covalent bond.
- It develops by sharing of valence electrons between the two species.
- The oxygen and hydrogen attains their own stability this way.
- There is no bond between any wo hydrogen atoms in the diagram.
- An oxygen atom combines with two hydrogen atoms.
