*please walk me through equation
The patellar tendon attaches to the tibia at the tibial tuberosity. The tibial tuberosity is 7 cm from the center of the knee joint. The patellar tendon pulls at an angle of 35deg to the line passing through the tibial tuberosity and the center of the knee joint.
If the patellar tendon produces an extension torque around the knee joint equal to the 400Nm.
How large is the force in the patellar tendon?
1 answer
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