Answer:
There are three classes of Lever:
1) First Class of Lever: In this, Fulcrum is always changes the direction of the input force and can be used to increase the force or the distance
2) Second Class of Lever: In this, Fulcrum does not change direction of the input force & Output force is greater than the input force.
3) Third Class of Lever: In this, the input force is between the fulcrum and the load does not change the direction of the input force. Here, Output force is less than input force.
Explanation:
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1) drug use
2)drug misuse
3) drug use
4)drug abuse
5)drug abuse
6)drug misuse
Answer:
Yes, that is TRUE u need to cook every meal on your meal plan even if u change it
Answer:
C. Damage to the tunica intima- platelets clump together- plaque attaches- arteries narrow
Explanation: