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nameVoid
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an object at vector r has acceleration vector a and mass m can u find torque About the origin by taking r cross (ma) sorry on cell phone
Calculating Torque: How to Find Torque with Vector r, Acceleration a, and Mass m
- Thread starter nameVoid
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SUMMARY
The discussion focuses on calculating torque using the formula τ = r × (ma), where τ represents torque, r is the position vector, m is mass, and a is acceleration. Participants confirm that the torque can be determined about the origin by taking the cross product of the position vector and the net force acting on the object. The net force is defined as the product of mass and acceleration, aligning with Newton's second law of motion.
PREREQUISITES- Understanding of vector mathematics, specifically cross products
- Familiarity with Newton's second law of motion
- Knowledge of torque and its physical significance
- Basic principles of mechanics and dynamics
- Study vector cross product calculations in detail
- Learn about the applications of torque in rotational dynamics
- Explore advanced topics in mechanics, such as angular momentum
- Investigate real-world examples of torque in engineering contexts
Physics students, mechanical engineers, and anyone interested in understanding the principles of torque and its calculation in dynamics.
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