<span>BOTH CHEMICALS ARE VERY HARMFUL TO THE ENVIRONMENT. BOTH CHEMICALS ARE HARMFUL TO HUMANS AND IN SOME CASES FATAL. THESE CHEMICALS ARE COMMONLY FOUND IN OR NEAR EVERY HOUSE IN AMERICA SEEING THE CO COMES FROM OUR CARS AND TRUCKS, AND BLEACH IS ONE OF THE MOST COMMON CLEANING AGENTS USED AND CA BE FOUND IN ALMOST EVERY STORE.</span>
Force = Mass x Acceleration -> Acceleration = Force/Mass:
36N/3kg = 12 m/s^2
Answer:
The coefficient of kinetic friction = 0.026
Explanation:
An 56 kg sled is being pulled across the snow, at constant speed,by a horizontal force of 15 N.
Here we have to note that the weight is pulled at a constant speed . This means that the net force acting on the weight is zero.
The external force acting on the body is in the forward direction and the friction acts in the backward direction.
Friction increases as the mass of the body increases.
Friction = 
We now equate this to the external force of 15 N.
15 = 
= 
= 0.026
The coefficient of kinetic friction = 0.026
Answer:
during American War, George Washington was voted as a military chef. So USA and France decided to be allies (France lost 7years war so they wanted to revenge to Great Britain).
after revolution
In 1778, Bill of Rights was made after that, every Americans got liberty, New laws with president and their own country (USA).
