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Gravity and Air resistance.
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∙ 14y ago
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When the sum of two opposing forces is zero?
The forces are balanced when the sum of two opposing forces is zero.
Are the two forces balanced or unbalanced?
What two forces? If two forces go in opposite directions, and have the same magnitude, they will be balanced. Otherwise they wont'.
What are some facts about projectiles?
Projectiles can move upward or downward or at an angle to the vertical. The only force on a projectile is gravity.
If there are two equal and opposite forces on something you say the forces are?
If the forces are balanced they will have no action or the object, if not they will accelerate the object in the resultant direction of the two forces..
Why don't two forces balance each other?
Two forces do balance each other out, as long as the two forces are equal in magnitude and opposite in direction.
What has the author William Starrat written?
William Starrat has written: 'The doctrine of projectiles, demonstrated and apply'd to all the most useful problems in practical gunnery' -- subject(s): Early works to 1800, Projectiles
Which of these is a true statement about projectiles?
projectiles can be fin or spin stabilized
What has the author W H Gust written?
W. H. Gust has written: 'Experimental and computer-simulation study of high-velocity impact deformation in preheated materials' -- subject(s): Aerial Projectiles, Projectiles, Aerial, Tank warfare
Is A 38 The Same As A 380?
No. 38 = .357 projectiles; 380 = .355 projectiles from a shorter case
When the sum of two opposing forces is zero?
The forces are balanced when the sum of two opposing forces is zero.
Are the two forces balanced or unbalanced?
What two forces? If two forces go in opposite directions, and have the same magnitude, they will be balanced. Otherwise they wont'.
Are missiles faster than Railgun projectiles?
No. Missiles are pretty fast but Railgun projectiles are much faster than missiles.
What are the forces between two planets?
center forces and gravitational forces
Can projectiles have fins?
Yea, they can.
Is this a compound subject or a predicate subject Veterans have served in the armed forces and protected your country?
This is a compound subject because there are two subjects joined together with "and": "Veterans" and "you."
What are some facts about projectiles?
Projectiles can move upward or downward or at an angle to the vertical. The only force on a projectile is gravity.
What has the author A A Grechko written?
A. A. Grechko has written: 'Cherez Karpaty' -- subject(s): History, World War, 1939-1945 'Battle for the Caucasus' -- subject(s): Campaigns, World War, 1939-1945 'The Armed Forces of the Soviet State' -- subject(s): Armed Forces 'The armed forces of the Union of Soviet Socialist Republics' -- subject(s): Armed Forces
