159 8. An athlete is running forward, the knee joint received different forces as follows: F1 W

Q: 47. || BIO Hold your upper arm vertical and your lower arm horizontal with your hand palm-down on a…

A: The given arm works as the lever. According to the lever rule, Net torque about the pivot point = 0

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A: Please see the next step for solution:-

Q: force acting on

A:

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Q: 43. Consider a large truck carrying a heavy load, such as steel beams. A significant hazard for the…

A:

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Q: 3. In Fig. P-537/p. 132, determine the value of P just sufficient to start the 10° wedge under the…

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Q: Tension on B from least to greatest Choices:

A: For rotation equilibrium net torque must be zero

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A:

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Q: A 54 ter ng40 when the grats the ndfa re, the n p he the (a) Dearme brce eserted by the hartntae…

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Q: What is the Force? Round your answer to the tenths place.

A: Answer              7.2 N

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Q: Q. Let force F, =-i-j; È - ¡ ; Â-2i- 43 and Fu= 2i axe acting at Bl0;2) and CC3,2) xespectively.…

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!