If air resistance is neglected and the initial speed of a projectile is doubled,its range
A)doubles.
B)decreases by one-half.
C)increases by a factor of four.
D)decreases by a factor of four.
E)does not change.

Question

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The Answer of If air resistance is neglected and the initial speed of a projectile is doubled,its range
A)doubles.
B)decreases by one-half.
C)increases by a factor of four.
D)decreases by a factor of four.
E)does not change.

If Air Resistance Is Neglected and the Initial Speed of a Projectile