Find the minimum value of P required to make the cart tip about point A. Assume...

 

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Find the minimum value of P required to make the cart tip about point A. Assume the rear wheel's brakes (point A) are on. Hint: Think about what happens to the reaction at B when it starts to rotate. As always, include a FBD and clearly label all variables used in your calculations. 48in 120 18° 34 320 Answer(s): 32 38 96in B. Find the minimum value of P required to make the cart tip about point A. Assume the rear wheel's brakes (point A) are on. Hint: Think about what happens to the reaction at B when it starts to rotate. As always, include a FBD and clearly label all variables used in your calculations. 48in 120 18° 34 320 Answer(s): 32 38 96in B.