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A projectile propelled straight upward

A projectile propelled straight upward from the ground is modeled by the function d(t)=-16t^2+304t. a) At what time does the
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2. asked by Sumejja
3. 628 views
a projectile is fired from the top of a building with an initial velocity straight upward at 40m/sec. the top of the building is
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2. asked by daniel
3. 887 views
A projectile is launched upward from the ground at an initial velocity of 400 feet per second. During it’s upward flight, the
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2. asked by Sunny
3. 843 views
If a projectile is fired straight upward from the ground with an inital speed of 96 feet per second, then its height (h) in feet
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2. asked by Ralph
3. 1,436 views
A 3Kg projectile is fired straight upward from earth's surface with a speed that is one-fourth the escape speed. Neglecting air
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2. asked by rick
3. 863 views
A projectile is launched upward at 26m/s at 30 degrees from the horizontal. The whole path of the projectile takes place over
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2. asked by Chelsea
3. 544 views
A projectile is launched with an initial speed of 40m/s at an angle of 25 degrees above the horizontal. The projectile lands 3
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2. asked by Lady22
3. 1,843 views
Snoopy is in his plane, 4500 ft above ground. he fires a projectile straight up. The Vo of the projectile is 340 ft/s. (after
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2. asked by Rachelle
3. 669 views
Jaime is designing a game that integrates projectiles that are directed straight down and are easily avoided by the player. What
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2. 60 views
A projectile is fired straight upward at143 m/s. How fast is it moving at the instant it reaches the top of its trajectory?
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2. asked by Jake Kubehl
3. 297 views