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A spring cannon is fastened

A spring cannon is fastened to a glider at rest on a horizontal frictionless air track. The combined mass of the cannon and the
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2. asked by Anonymous
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The spring in a spring loaded cannon has a spring constant of 470N/m. A 0.05kg ball bearing is loaded into the cannon and the
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2. asked by V
3. 525 views
1. If a spring is stretched to 0.17 m away from the equilibrium point and the total potential energy of the spring is 65 J, what
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2. asked by Taco Cat
3. 167 views
The cannon on a pirate ships shoots cannon balls with a speed of 350 m/s (the muzzle velocity).The cannon can be adjusted to
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2. asked by Simons
3. 374 views
The cannon on a pirate ships shoots cannon balls with a speed of 350m/s (the muzzle velocity). The cannon can be adjusted to
1. 1 answer
2. 114 views
The cannon on a pirate ships shoots cannon balls with a speed of 350m/s (the muzzle velocity). The cannon can be adjusted to
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2. asked by Kira
3. 1,871 views
The cannon on a pirate ships shoots cannon balls with a speed of 350m/s (the muzzle velocity). The cannon can be adjusted to
1. 5 answers
2. asked by satvik
3. 283 views
Block A and block B (see figure below) are forced together, compressing a spring (with spring constant k = 2220 N/m) between
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2. asked by Todd
3. 569 views
Block A and block B are forced together, compress- ing a spring (with spring constant k = 2500. N/m) between them 3.00 cm from
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2. asked by Trouble
3. 627 views
i was wondering if i did this rightA cannon ball is shot from a cannon on top of a hill that is 73.5 meters above sea level. The
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2. asked by sarah
3. 1,996 views