What projectile\'s weight provides with the most accurate measurement of a launc
ID: 3162834 • Letter: W
Question
What projectile's weight provides with the most accurate measurement of a launching angle ?
When projectile is the heaviest
When the ratio of launching force to projectile weight is the highest possible
When the ratio of projectile weight to launching force is the smallest possible
Launching angle does not depend on a projectile weight and always measured with the same accuracy
When projectile is the lightest
a.When projectile is the heaviest
b.When the ratio of launching force to projectile weight is the highest possible
c.When the ratio of projectile weight to launching force is the smallest possible
d.Launching angle does not depend on a projectile weight and always measured with the same accuracy
e.When projectile is the lightest
Explanation / Answer
Launching angle does not depend on a projectile weight and always measured with the same accuracy
option d is correct.
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