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Mathematics 17 Online
OpenStudy (moongazer):

Calculate the force needed to hold a 2000-kg car on a ramp that makes an angle of 30 degrees with the horizontal, if the force is to be applied parallel to the ramp.

OpenStudy (anonymous):

Lets see

OpenStudy (anonymous):

|dw:1318330395348:dw|

OpenStudy (anonymous):

something like that

OpenStudy (anonymous):

then i think we can apply a formula here, namely F=mg sin30, where m is the mass and g is the gravity

OpenStudy (moongazer):

F=ma?

OpenStudy (anonymous):

gravity due to accerlatration

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