Newton’s Second Law concerns the generation of force based on an object’s mass and acceleration, as described by the equation F=ma.
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Answer:
gravitational force is a force while gravity is a fundamental quantity
Explanation:
When the activation energy of an exothermic reaction decreases at a given temperature, the reaction rate increases because the <span>number of successful effective collisions is higher. More of the reactants collide and are able to form products. Hope this answers the question. have a nice day.</span>
Answer:
Coefficient of friction.
Explanation:
The amount of friction divided by the weight of an object is equal to the coefficient of friction. It is a dimensional less number. It can be given by :
N is normal force.
= coefficient of friction
There's no air in space, so there's no air resistance there.
