Muscle attachment . When muscles attach to cones, they usually do so by a series of tendons as shown in Figure 1.29. In the figure five tendons attach to the bone. The uppermost tendon pulls at 20.0° from the axis of the bore and each tendon is directed 10.0° from the one next to II. (a) If each tendon exerts a 2.75 N pull on the bone, use vector components to find the magnitude and direction of the resultant force or this bone due to al five tendons. Let the axis of the bone be the +x axis. (b) Draw a graphical sum to check your results from part(a). Figure 1.29 Problem 51.
Muscle attachment . When muscles attach to cones, they usually do so by a series of tendons as shown in Figure 1.29. In the figure five tendons attach to the bone. The uppermost tendon pulls at 20.0° from the axis of the bore and each tendon is directed 10.0° from the one next to II. (a) If each tendon exerts a 2.75 N pull on the bone, use vector components to find the magnitude and direction of the resultant force or this bone due to al five tendons. Let the axis of the bone be the +x axis. (b) Draw a graphical sum to check your results from part(a). Figure 1.29 Problem 51.
Muscle attachment. When muscles attach to cones, they usually do so by a series of tendons as shown in Figure 1.29. In the figure five tendons attach to the bone. The uppermost tendon pulls at 20.0° from the axis of the bore and each tendon is directed 10.0° from the one next to II. (a) If each tendon exerts a 2.75 N pull on the bone, use vector components to find the magnitude and direction of the resultant force or this bone due to al five tendons. Let the axis of the bone be the +x axis. (b) Draw a graphical sum to check your results from part(a).
Solve and answer the question correctly please. Thank you!!
Solve and answer the question correctly please. Thank you!!
When the motorcyclist is at A, he increases his speed along the vertical circular path
at the rate of = (0.3t) ft/s², where t is in seconds. Take p = 360 ft. (Figure 1)
Part A
60°
Ρ
B
If he starts from rest at A, determine the magnitude of his velocity when he reaches B.
Express your answer to three significant figures and include the appropriate units.
v =
Value
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Part B
?
Units
If he starts from rest at A, determine the magnitude of his acceleration when he reaches B.
Express your answer to three significant figures and include the appropriate units.
11 ?
a =
Value
Units
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