V 6. v: 249 Mm torque is produced by a force of 6.7 N and is applied to hot angle is the force applied? a 3.5 in [em am I ___ _ ___"_ _._.___. ..__ _ ..__._'._ _ q _ _77 7. aAbPimey System has an IMA of 4. If a far- a e of hay a distance of 3 Inti'lOW \"WC,\" How far must the farmer pull on the pulie the bale of hay? mer' uses a force of 950 N to lift does the bale of hay weigh in kg? y rapeN-iaw many ropes support 8. ' | A screw has a head of 2.5 cm and is 73.5% efficient. If the screw is attaching _a plank that weighs 32 kg and the worker uSes 120 N of force the attach the plank. How long are the threads on the screw? 9. A 3.5 kg object is attached to a 1.75 in string. The object is swung in a circle making 3 revolutions in 4.65 s. 0) Find the speed b) Find the Ac c) Find the Fc T931