A. It is a compound made of oxygen and carbon
Effort force
Explanation:
When the potion of fulcrum and weight is changed, the mechanical advantage changes.Increasing the distance between the fulcrum and the effort, there is a proportion increase in effort required to lift a load.The ration of the distance from the fulcrum to the position of input and output application gives the mechanical advantage in levers when losses due to friction are not considered.
Learn More
Mechanical advantage in Levers : brainly.com/question/11600677
Keywords : Levers, fulcrum, position
#LearnwithBrainly
The correct answer is: <span>Unscrew one light, if the others remain on it is a parallel circuit.</span>
Answer:
Then the difference of weight between the two cars are:
Δw = 14210 - 5292 = 8918 N
Explanation:
An object's weigh due to the gravitational attraction force of the earth is:
w = mg
Where: m is the object's mass
g is the gravitational acceleration in the surface earth
g = 9.8 m/s2
The the ultralight car's weight is:


And the Honda Accord's weight is:


Then the difference of weight between the two cars are:
Δw = 14210 - 5292 = 8918 N
13 year old and the light year mean cell of moucles that can use simple year light diffusion