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A group of engineering students constructs a slingshot to launch water balloons. The angle of launch is 30° and the initial
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2. asked by josephz
3. 499 views
A group of engineering students constructs a slingshot to launch water balloons. The angle of launch is 30° and the initial
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2. asked by joseph
3. 503 views
A toy rocket is launched with an initial velocity of 44.1 meters per second from a 1 meter tall platform. The height h of the
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2. asked by Jorge
3. 1,307 views
A toy gun launches a small plastic sphere using a spring. The spring has a spring constanct of 20 J/M^2 and the plastic sphere
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2. asked by GRISSELL
3. 510 views
A toy gun launches a small plastic sphere using a spring. The spring has a spring constanct of 20 J/M^2 and the plastic sphere
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2. asked by GRISSELL
3. 436 views
A toy gun launches a small plastic sphere using a spring. The spring has a spring constanct of 20 J/M^2 and the plastic sphere
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2. asked by GRISSELL
3. 561 views
Two acrobats, each of 60.0 kg, launch themselves together from a swing holdings hands. Their velocity at launch was 8.00 m/s and
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2. asked by Jeff
3. 409 views
HELP ! Two acrobats, each of 60.0 kg, launch themselves together from a swing holdings hands. Their velocity at launch was 8.00
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2. asked by Hau
3. 459 views
A projectile is launched at an angle of 20.0° above the horizontal. What is its initial speed if it hits a target that is
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2. asked by Alina
3. 814 views
Two acrobats, each of 78.0 kg, launch themselves together from a swing, holding hands. Their velocity at launch was 6.80 m/s and
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2. asked by archi
3. 716 views