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A 69kg skateboarder, at rest

A 69kg skateboarder, at rest on a frictionless surface, throws a 4.0kg rock with the velocity given by x=3m/s y=4m/s, where the
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2. asked by James
3. 463 views
A 69kg skateboarder, at rest on a frictionless surface, throws a 4.0kg rock with the velocity given by v=3(i hat)+4(jhat), where
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2. asked by James
3. 368 views
A 69kg skateboarder, at rest on a frictionless surface, throws a 4.0kg rock with the velocity given by v=3(i hat)+4(jhat), where
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2. asked by Malcom
3. 514 views
A skateboarder starts from rest at the top and skates down a slope as shown.After 2.5 seconds, the skateboarder has reaches a
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2. asked by Kirsty Williams
3. 819 views
a skateboarder starting from rest accelerates down a ramp at 2m/s squared for 3sec. what is the final speed of the skateboarder?
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2. asked by danielle
3. 792 views
Think of a skateboarder riding down a hill. Once the skateboarder reaches the bottom of the hill, if she does not manuallyadd
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2. 12 views
Consider a skateboarder who starts from rest at the top of a 14.6 m-long ramp that is inclined at an angle of 13.0° to the
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2. asked by Fallon
3. 832 views
Consider a skateboarder who starts from rest at the top of a 12.5m-long ramp that is inclined at an angle of 15.0degrees to the
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2. asked by Anonymous
3. 1,746 views
Find the acceleration down the ramp:skateboarder starts from rest at the top of a 12.5 m slick ramp that makes a 25 degree angle
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2. asked by chelsie
3. 847 views
the diagram shows a skateboarder starting a run from Position P (2.5m) at 2.6 m/s. The mass of the skateboarder system (boarde +
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2. asked by Sarah N H
3. 842 views