4. According to Newton third law what is the action force? The swimmer pushes against the water the water pushes back on the swi
mmer and pushes he forward
A. The swimmer pushing against the water
B. The water pushing on the swimmer
C. The friction as the swimmer dives into the water
D. The mass of the water
5. According to Newton’s third law what is the reaction force? The ball put a force on the wall, and the wall puts a force on the ball bounces off
A. The balls force against the wall
B. The ball inertia
C. The walls force against the ball
D. The walls mass
PLEASE ANSWER ALL
PLEASE ANSWER ALL CORRECT!!!!!
A. The swimmer pushing against the water
B. The water pushing on the swimmer
C. The friction as the swimmer dives into the water
D. The mass of the water
5. According to Newton’s third law what is the reaction force? The ball put a force on the wall, and the wall puts a force on the ball bounces off
A. The balls force against the wall
B. The ball inertia
C. The walls force against the ball
D. The walls mass
PLEASE ANSWER ALL
PLEASE ANSWER ALL CORRECT!!!!!
2 answers:
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Answer: 4 is the subscript in .
Explanation:
We know that,
Subscript: The number of atom present in a given compound.
In , 4 represents the number of chlorine atom in 1 mole of Silicon tetra chloride.
Coefficient: Number of atom which is used in reaction.
For example: In , 3 is the coefficient of silicon tetra chloride.
A Product : In the balance equation, right hand side is called product.
A reactant : In the balance equation, left hand side is called reactant.
For example: the balance equation is
In this equation, is the reactants and
is products.
Hence, 4 is the subscript in .