1- The statement F = 0 applies only to bodies atrest. True False 2- A diagram th
ID: 1815389 • Letter: 1
Question
1- The statement F = 0 applies only to bodies atrest. True False 2- A diagram that shows all of the external forces (andmoments) acting on the selected particle or body is referred to asa free–body diagram. True False 3- In general, the vector equation F = 0 reduces tothree scalar equations. True False 4-The cross product of two vectors can only be used forvectors that are at right angles to each other. True False 5- Transmissibility of a force means that with respect to themoment caused by the force, the force can be moved to any locationalong its line of action. True False 6- The expression u · (rxF) is a scalar, but weactually know the direction also since it is along the samedirection as u. True False 7- The result of the vector operation r x F is a vectordirected along the direction line of vector F. True False 8- A force couple is two parallel forces of equal magnitudeand opposite direction. True False 9-An equivalent system is, in general, a single resultantforce and single resultant couple that cause the same "external"effects as the original forces and moments. True False 10- "Distributed loadings" means that it is uncertain as towhere to place the loads on the system. True False 1- The statement F = 0 applies only to bodies atrest. True False 2- A diagram that shows all of the external forces (andmoments) acting on the selected particle or body is referred to asa free–body diagram. True False 3- In general, the vector equation F = 0 reduces tothree scalar equations. True False 4-The cross product of two vectors can only be used forvectors that are at right angles to each other. True False 5- Transmissibility of a force means that with respect to themoment caused by the force, the force can be moved to any locationalong its line of action. True False 6- The expression u · (rxF) is a scalar, but weactually know the direction also since it is along the samedirection as u. True False 7- The result of the vector operation r x F is a vectordirected along the direction line of vector F. True False 8- A force couple is two parallel forces of equal magnitudeand opposite direction. True False 9-An equivalent system is, in general, a single resultantforce and single resultant couple that cause the same "external"effects as the original forces and moments. True False 10- "Distributed loadings" means that it is uncertain as towhere to place the loads on the system. True FalseExplanation / Answer
1- The statement F = 0 applies only to bodies atrest. True False 2- A diagram that shows all of the external forces (andmoments) acting on the selected particle or body is referred to asa free–body diagram. True False 3- In general, the vector equation F = 0 reduces tothree scalar equations. True False 4-The cross product of two vectors can only be used forvectors that are at right angles to each other. True 5- Transmissibility of a force means that with respect to themoment caused by the force, the force can be moved to any locationalong its line of action. True False 6- The expression u · (rxF) is a scalar, but weactually know the direction also since it is along the samedirection as u. True 7- The result of the vector operation r x F is a vectordirected along the direction line of vector F. False 8- A force couple is two parallel forces of equal magnitudeand opposite direction. True False 9-An equivalent system is, in general, a single resultantforce and single resultant couple that cause the same "external"effects as the original forces and moments. True 10- "Distributed loadings" means that it is uncertain as towhere to place the loads on the system. True FalseRelated Questions
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