Chapter 6. Work done by a constant force that points in the same direction as straight-line displacements (6-1)

Question

F91b/A0EnWi27o10t8Idn7CmwpQeZ2VBm/8f2cETXoPpSK3HM2rhTfF/JZWex4GuS56scQCXhDk+TW1jGj6HbEdccTrd0ekUV9xCKuAgjpztujY4Lpoy5FbBSu007aIS1iENUdf5j7dra221/Mbv3UYJ8FK2ClpVOkNxoenfZeikDA2DKi6vq7OJ82llBeqdsYyyuEhICpHz+6VV0vf18s9arfVyK891YS8Scg==
{"title":"Work done an object by a constant force vector F that points in the same direction as the object's displacement vector d","description":"Correct!","type":"correct","color":"#99CCFF","code":"[{\"shape\":\"poly\",\"coords\":\"82,133\"},{\"shape\":\"rect\",\"coords\":\"6,3,68,56\"}]"} {"title":"Magnitude of the constant force vector F","description":"Wrong","type":"incorrect","color":"#ffcc00","code":"[{\"shape\":\"rect\",\"coords\":\"118,11,119,13\"},{\"shape\":\"rect\",\"coords\":\"120,2,156,59\"}]"} {"title":"Magnitude of the displacement vector d","description":"Incorrect","type":"incorrect","color":"#333300","code":"[{\"shape\":\"rect\",\"coords\":\"157,8,187,60\"}]"}

Question

B1ngYSe7tonz2OAw2kgLewC79J2GjZgxiBQ3WuHAMN/x1v74mB3QMSHEPKeNgS3vsPPrSKvZrjTWLk1+
{"title":"Work done an object by a constant force vector F that points in the same direction as the object's displacement vector d","description":"Incorrect","type":"incorrect","color":"#99CCFF","code":"[{\"shape\":\"poly\",\"coords\":\"82,133\"},{\"shape\":\"rect\",\"coords\":\"6,3,68,56\"}]"} {"title":"Magnitude of the constant force vector F","description":"Correct!","type":"correct","color":"#ffcc00","code":"[{\"shape\":\"rect\",\"coords\":\"118,11,119,13\"},{\"shape\":\"rect\",\"coords\":\"120,2,156,59\"}]"} {"title":"Magnitude of the displacement vector d","description":"Incorrect","type":"incorrect","color":"#333300","code":"[{\"shape\":\"rect\",\"coords\":\"157,8,187,60\"}]"}

Question

SmDbPpN6Gttbb4yIcsc9z4/FePwxqi8qpj3sd//+PQoy4DTIjWYZJs8aDLgmBqbTj8o+Ny+PVGVS4gaF
{"title":"Work done an object by a constant force vector F that points in the same direction as the object's displacement vector d","description":"Incorrect","type":"incorrect","color":"#99CCFF","code":"[{\"shape\":\"poly\",\"coords\":\"82,133\"},{\"shape\":\"rect\",\"coords\":\"6,3,68,56\"}]"} {"title":"Magnitude of the constant force vector F","description":"Incorrect","type":"incorrect","color":"#ffcc00","code":"[{\"shape\":\"rect\",\"coords\":\"118,11,119,13\"},{\"shape\":\"rect\",\"coords\":\"120,2,156,59\"}]"} {"title":"Magnitude of the displacement vector d","description":"Correct!","type":"correct","color":"#333300","code":"[{\"shape\":\"rect\",\"coords\":\"157,8,187,60\"}]"}

Review

Suppose a constant force \(\vec{F}\) acts on an object as it moves through a straight-line displacement \(\vec{d}\), and the force \(\vec{F}\) is in the same direction as \(\vec{d}\). Then the work done by the force equals the product of the force magnitude \(F\) and the distance \(d\) over which the object moves: