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a projectile is fired vertically

A 800 kg projectile is fired vertically upward with an intitial velocity of 50 m/s. Assuming that no friction is present, how
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2. asked by Elizabeth
3. 644 views
What is the acceleration of a projectile fired vertically upwards? Is it positive or negative?Vertically downwards?
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2. asked by amanda1012
3. 1,801 views
If the spring is compressed a distance of 0.150 m and the gun fired vertically as shown, the gun can launch a 27.6g projectile
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2. asked by Emily
3. 558 views
If the spring is compressed a distance of 0.144 m and the gun fired vertically as shown, the gun can launch a 18.5g projectile
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2. asked by Anonymous
3. 482 views
A projectile fired vertically up from a cannon rises 200 m before returning to the ground. If the same cannon were to fire the
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2. asked by mc
3. 937 views
A projectile fired vertically up from a cannon rises 200 m before returning to the ground. If the same cannon were to fire the
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2. asked by mc
3. 666 views
A projectile is fired such that its horizontal range is equal to 2.5 times its maximum height. Find the angle the projectile was
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2. asked by Yera
3. 1,065 views
A projectile is fired at 65.0° above the horizontal. Its initial speed is equal to 37.5 m/s. Assume that the free-fall
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2. asked by Anonymous
3. 674 views
A projectile is fired with an initial velocity of v0 feet per second. The projectile can be pictured as being fired from the
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2. asked by Sarah
3. 977 views
A projectile is fired with an initial velocity of v0 feet per second. The projectile can be pictured as being fired from the
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2. asked by miley
3. 751 views