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The formula for calculating torque is T = _____________. What is the unit? ______________ The direction for a torque is always either ___________________ or _____________________. A lever arm is the distance from the _________ point to the point where the perpendicular ______________ is applied.
Physics 12 Name: _____ Vector Dynamics Torque Worksheet #1 – Perpendicular Forces 1) Calculate the torque acting on a 10 cm long wrench if a 10 N force is applied at right angles to the length of the wrench. 2) Calculate the torque caused by the 7.5 kg mass.
PHYSICS WORKSHEET. 6. What is the net torque around point A? 70 N. [-295 Nm] 7. What must be the net toque around point O? [+1250 Nm]
Method 1: If you're given r and θ, use formula for torque (magnitude) τ = r F sinθ (Note: sinθ = sinφ, ∴ it doesn’t matter which angle you use) Calculating torque (2) Method 2: If you're given d. the “perpendicular distance” from axis to the “line of action”, then use formula τ = d F.
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Physics 101: Lecture 14, Pg 11 Torque Example and ACT A person raises one leg to an angle of 30 degrees. An ankle weight (89 N) attached a distance of 0.84 m from her hip. What is the torque due to this weight? 1) Draw Diagram 2) = F r sin F r sin(90 – 30) If she raises her leg higher, the torque due to the weight will A) Increase B) Same
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Physics Torque Worksheet 1. The drain plug on a car’s engine is required to be tighten to a torque of 25 N •m. If you are using a 0.15 meter long wrench to tighen the plug, what is the minimum force you need to apply to loosen the plug? 2. Max applies 18.0 N of force to the handle of a door while opening it. If it takes 25.4 N/m of
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Jul 25, 2024 · To calculate horsepower from torque, follow these steps: Measure the torque in pound-feet (lb-ft). Record the engine's rotational speed in revolutions per minute (RPM). Use the formula: Horsepower (HP) = (Torque × RPM) / 5252. Multiply the torque by the RPM. Divide that number by 5252.
