Answer:
deceleration? I think because the prefix de means to like not or to slow down
Answer:
μs = 0.68
μk = 0.577
Explanation:
In order to solve this problem, we must remember that the normal force on a body that rests on a horizontal surface is equal to the weight of a body but in the opposite direction.
The friction force is defined as the product of the coefficient of friction by the normal force.
Now when the body is in motion we have that the coefficient of friction is the dynamic one.
595 = μk*N
μk = 595/1030.05
μk = 0.577
Now to start moving it requires a force of 705 [N].
705 = μs*N
μs = 705/1030.05
μs = 0.68
Answer:
screw and pulley
Explanation:
because they didn't have any of the other tools in that time
Answer:
Classification
– Drug (highly regulated)
§ A substance which changes body structure or function.
§ Stimulate hormone secretions
§ Looks like medicine and/or is administered differently than foods
– Dietary Supplement (not highly regulated)
§ Highly refined products
§ No positive nutritional value
Explanation:
https://web.cortland.edu/buckenmeyerp/Lecture14.html
A, because Antoine came to a conclusion that it must have rained based on his visuals.