Dogs, like many animals, stand and walk on their toes. (Figure 1) shows the rear foot and leg of a 20kg dog along with the relevant distances and angles. The Achilles tendon pulls on the heel at an angle 15° from vertical. Part A What is the tension in the tendon if the dog is supporting one-fourth of its weight on each foot? Express your answer with the appropriate units. F = N CalfmuscleAchillestendon15\deg 45\deg 9.0 cm 4.0 cm Calf muscle Achilles tendon +15° -45° 9.0 cm 4.0 cm

1.3 Please help. Written on paper not typed on computer or keyboard please. Need help both questions. Please include all units, steps to the problem and information such as its direction or if it is in compression or tension. Thx.

107% K Review Part A Determine the magnitude of the resultant force. (Figure 1) Express your answer to three significant figures and include the appropriate units. HẢ FR = Value Units Figure < 1 of 1 Submit Request Answer Part B F2 = 525 N 60° %3D Determine the coordinate direction angle a of the resultant force. 120° Express your answer using three significant figures. 45° vec 3 a = F, = 450 N %3D P Pearson Copyright © 2021 Pearson Education Inc. All rights reserved. Terms of Use Privacy Policy Permissions Contact Us | 2:27 PM ENG 9/6/2021 80°F Mostly sunny ASUS

0.4m 6.6 m 0.4m For the above dlagram, there are smooth Journal bearings at supports A B and C. Given that y- 1.2m force. F- 450 N (acting on the coner Jolnt between B and C and parallel to y-z plane) and moment M- 500 Nm, calculate the following: The magnitude of the reaction force, RCY. Please provide the answer In Newtons and report to three significant figures. Please include the unit ("N") within your answer (e.g. If the calculated answer was 55.562 Newtons piease Input: 55.6 N). Answer: The magnitude of the reaction force Rcz. Please provide the answer in klo Newtons and report to three significant figures. Please Include the unit ("kN") within your answer (e.g. if the calculated answer was 55.562 kilo Newtons please input: 5.6 kN). Answer: