Is it possible to have a positive force but a negative torque? Give an example.

Thank you!!

#9:2 What torque is required to accelerate a 450 kg merry-go-round with an angular acceleration of 1.6 rad/sec2? Assume that the merry-go-round can be approximated as a uniform disk of radius 6.7 m.   Choices: 92,000 Nm   16,000 Nm  450 Nm

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(7%) Problem 10: A soccer player extends her lower leg in a kicking motion by exerting a force with the muscle above the knee in the front of her leg. Suppose she produces an angular acceleration of 30.5 rad/s² and her lower leg has a moment of inertia of 0.75 kg-m? . What is the force, in newtons, exerted by the muscle if its effective perpendicular lever arm is 2.1 cm? Grade Summary F = | Deductions 0% Potential 100% Submissions tan() sin() cotan() atan() cosh() oDegrees cos() 7 8. 9. НОME Attempts remaining: 10 (0% per attempt) detailed view asin() E 1^^ 4 acos() sinh() cotanh() 5 * acotan() tanh() 2 3 + END - Radians VOl BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: Feedback: 0% deduction per feedback. 1.

Regarding the torque for each upward Tension, shouldn't the distance for each be (4-x), and not (2-x)?