Question

The lateral head and the medial head of the gastrocnemius muscle pull on the Achilles Tendon, as shown in the figure. $T_1$ $T_2$ Gastrocnemius Achilles Tendon The medial head applies a force of $T_1 = 200$ N at an angle $20^\circ$ to the left of vertical and the lateral head applies a force of $T_2 = 150$ N at an angle $30^\circ$ to the left of vertical 1) What is the magnitude of the net force experienced by the Achilles tendon? (Express your answer to three significant figures.) Submit N 2) What direction is the net force acting on the Achilles tendon? Give the angle $\theta$ relative to the y-axis, with negative meaning the force is angled to the left and positive meaning the net force is angled to the right (Express your answer to two significant figures.) $\theta = $

          The lateral head and the medial head of the gastrocnemius muscle pull on the Achilles Tendon, as shown in the figure.

$T_1$
$T_2$
Gastrocnemius
Achilles
Tendon

The medial head applies a force of $T_1 = 200$ N at an angle $20^\circ$ to the left of vertical and the lateral head applies a force of $T_2 = 150$ N at an angle $30^\circ$ to
the left of vertical

1) What is the magnitude of the net force experienced by the Achilles tendon? (Express your answer to three significant figures.)

Submit
N

2) What direction is the net force acting on the Achilles tendon? Give the angle $\theta$ relative to the y-axis, with negative meaning the force is angled to the left
and positive meaning the net force is angled to the right (Express your answer to two significant figures.)
$\theta = $

The lateral head and the medial head of the gastrocnemius muscle pull on the Achilles Tendon, as shown in the figure.

T1
T2
Gastrocnemius
Achilles
Tendon

The medial head applies a force of T1 = 200 N at an angle 20^∘ to the left of vertical and the lateral head applies a force of T2 = 150 N at an angle 30^∘ to
the left of vertical

1) What is the magnitude of the net force experienced by the Achilles tendon? (Express your answer to three significant figures.)

Submit
N

2) What direction is the net force acting on the Achilles tendon? Give the angle θ relative to the y-axis, with negative meaning the force is angled to the left
and positive meaning the net force is angled to the right (Express your answer to two significant figures.)
θ =

Added by Lisa R.

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