Asked by anonymous
A shopper pushes a 8.0 kg shopping cart up a 13 degree incline.
Find the magnitude of the horizontal force, needed to give the cart an acceleration of 1.25 m/s^2.
Find the magnitude of the horizontal force, needed to give the cart an acceleration of 1.25 m/s^2.
Answers
Answered by
bobpursley
ignoring friction?
force up the incline=PushingForce*cos13
= ma
solve for Pushing force
force up the incline=PushingForce*cos13
= ma
solve for Pushing force
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