Out of the choices given, the issues that national government needed to address was domestic economy and security, foreign security and westward expansion. The correct answer is B.
<span>Lilly Ledbetter Fair Pay Act.
After meeting with several women who had been paid less for doing the same amount of work that their male counterparts were doing, President Obama worked with several lawmakers to enact this law. It will effectively break that glass ceiling that women had been looking through for decades.</span>
Stagnate. A stalemate. Due to the trench warfare.
Answer:
B. The 55 N cat has less mass than the 110 N dog.
Explanation:
Given;
weight of the cat, W₁ = 55 N
Weight of the dog, W₂ = 110 N
distance between the cat and the dog, d = 2 m
The acceleration due to gravity (g) acting on both animals is the same irrespective of their different positions.
g = 9.8 m/s²
Force of gravity, F = W = mg
where;
m is the mass of the animals
The mass of the cat = m₁ = W₁/g
m₁ = 55/9.8 = 5.6 kg
The mass of the dog = m₂ = W₂/g
m₂ = 110/9.8 = 11.22 kg
Therefore, it can be seen that the mass of the cat is less than the mass of the dog.
