The correct option.

Question

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Answer 1

Question

Chapter 6, Problem 1FC

To determine

The correct option.

Expert Solution & Answer

Answer to Problem 1FC

The correct option is (e) C, A, B.

Explanation of Solution

Description:

The work done is defined as the product of force and displacement. The work done is positive, if both force and displacement are in the same direction.

In the case C, the force is perpendicular to the displacement. This shows that the force will have no impact on the object as the displacement and force are from two different ends. Therefore, there is no work done.

In the case A, the force applied is at an angle to the displacement and at the same time, it is in the direction of the displacement. Hence, the force is not at its maximum value, yet it is higher than zero. Therefore, the work done is between zero and the maximum.

In the case B, the force and displacement are in the same direction and this implies that the force will be at its peak when compared to other two cases. Thus, the work done is at the maximum in this case.

Thus, the ascending order of the work done is C<A<B.

Therefore, option e is correct, and the remaining options a, b, c, and d are incorrect.

Conclusion:

Thus, the correct option is (e) C, A, B.

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Need help on the following questions on biomechanics. (Please refer to images below)A gymnast weighing 68 kg attempts a handstand using only one arm. He plants his handat an angle resulting in the reaction force shown.A) Find the resultant force (acting on the Center of Mass)B) Find the resultant moment (acting on the Center of Mass)C) Draw the resultant force and moment about the center of mass on the figure below. Will the gymnast rotate, translate, or both? And in which direction?

Please help me on the following question (Please refer to image below)An Olympic lifter (m = 103kg) is holding a lift with a mass of 350 kg. The barexerts a purely vertical force that is equally distributed between both hands. Each arm has amass of 9 kg, are 0.8m long and form a 40° angle with the horizontal. The CoM for each armis 0.5 m from hand. Assuming the lifter is facing us in the diagram below, his right deltoidinserts 14cm from the shoulder at an angle of 13° counter-clockwise from the humerus.A) You are interested in calculating the force in the right deltoid. Draw a free body diagramof the right arm including the external forces, joint reaction forces, a coordinate system andstate your assumptions.B) Find the force exerted by the right deltoidC) Find the shoulder joint contact force. Report your answer using the magnitude and directionof the shoulder force vector.

Answer 2

Question

Chapter 6, Problem 1FC

To determine

The correct option.

Expert Solution & Answer

Answer to Problem 1FC

The correct option is (e) C, A, B.

Explanation of Solution

Description:

The work done is defined as the product of force and displacement. The work done is positive, if both force and displacement are in the same direction.

In the case C, the force is perpendicular to the displacement. This shows that the force will have no impact on the object as the displacement and force are from two different ends. Therefore, there is no work done.

In the case A, the force applied is at an angle to the displacement and at the same time, it is in the direction of the displacement. Hence, the force is not at its maximum value, yet it is higher than zero. Therefore, the work done is between zero and the maximum.

In the case B, the force and displacement are in the same direction and this implies that the force will be at its peak when compared to other two cases. Thus, the work done is at the maximum in this case.

Thus, the ascending order of the work done is C<A<B.

Therefore, option e is correct, and the remaining options a, b, c, and d are incorrect.

Conclusion:

Thus, the correct option is (e) C, A, B.

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Answer 3

Question

Chapter 6, Problem 1FC

To determine

The correct option.

Expert Solution & Answer

Answer to Problem 1FC

The correct option is (e) C, A, B.

Explanation of Solution

Description:

The work done is defined as the product of force and displacement. The work done is positive, if both force and displacement are in the same direction.

In the case C, the force is perpendicular to the displacement. This shows that the force will have no impact on the object as the displacement and force are from two different ends. Therefore, there is no work done.

In the case A, the force applied is at an angle to the displacement and at the same time, it is in the direction of the displacement. Hence, the force is not at its maximum value, yet it is higher than zero. Therefore, the work done is between zero and the maximum.

In the case B, the force and displacement are in the same direction and this implies that the force will be at its peak when compared to other two cases. Thus, the work done is at the maximum in this case.

Thus, the ascending order of the work done is C<A<B.

Therefore, option e is correct, and the remaining options a, b, c, and d are incorrect.

Conclusion:

Thus, the correct option is (e) C, A, B.

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Answer 4

Question

Chapter 6, Problem 1FC

To determine

The correct option.

Expert Solution & Answer

Answer to Problem 1FC

The correct option is (e) C, A, B.

Explanation of Solution

Description:

The work done is defined as the product of force and displacement. The work done is positive, if both force and displacement are in the same direction.

In the case C, the force is perpendicular to the displacement. This shows that the force will have no impact on the object as the displacement and force are from two different ends. Therefore, there is no work done.

In the case A, the force applied is at an angle to the displacement and at the same time, it is in the direction of the displacement. Hence, the force is not at its maximum value, yet it is higher than zero. Therefore, the work done is between zero and the maximum.

In the case B, the force and displacement are in the same direction and this implies that the force will be at its peak when compared to other two cases. Thus, the work done is at the maximum in this case.

Thus, the ascending order of the work done is C<A<B.

Therefore, option e is correct, and the remaining options a, b, c, and d are incorrect.

Conclusion:

Thus, the correct option is (e) C, A, B.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 6, Problem 1FC

To determine

The correct option.

Expert Solution & Answer

Answer to Problem 1FC

The correct option is (e) C, A, B.

Explanation of Solution

Description:

The work done is defined as the product of force and displacement. The work done is positive, if both force and displacement are in the same direction.

In the case C, the force is perpendicular to the displacement. This shows that the force will have no impact on the object as the displacement and force are from two different ends. Therefore, there is no work done.

In the case A, the force applied is at an angle to the displacement and at the same time, it is in the direction of the displacement. Hence, the force is not at its maximum value, yet it is higher than zero. Therefore, the work done is between zero and the maximum.

In the case B, the force and displacement are in the same direction and this implies that the force will be at its peak when compared to other two cases. Thus, the work done is at the maximum in this case.

Thus, the ascending order of the work done is C<A<B.

Therefore, option e is correct, and the remaining options a, b, c, and d are incorrect.

Conclusion:

Thus, the correct option is (e) C, A, B.

Answer 6

Chapter 6, Problem 1FC

To determine

The correct option.

Expert Solution & Answer

Answer to Problem 1FC

The correct option is (e) C, A, B.

Explanation of Solution

Description:

The work done is defined as the product of force and displacement. The work done is positive, if both force and displacement are in the same direction.

In the case C, the force is perpendicular to the displacement. This shows that the force will have no impact on the object as the displacement and force are from two different ends. Therefore, there is no work done.

In the case A, the force applied is at an angle to the displacement and at the same time, it is in the direction of the displacement. Hence, the force is not at its maximum value, yet it is higher than zero. Therefore, the work done is between zero and the maximum.

In the case B, the force and displacement are in the same direction and this implies that the force will be at its peak when compared to other two cases. Thus, the work done is at the maximum in this case.

Thus, the ascending order of the work done is C<A<B.

Therefore, option e is correct, and the remaining options a, b, c, and d are incorrect.

Conclusion:

Thus, the correct option is (e) C, A, B.

Answer 7

Chapter 6, Problem 1FC

To determine

The correct option.

Answer 8

Expert Solution & Answer

Answer to Problem 1FC

The correct option is (e) C, A, B.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Description:

The work done is defined as the product of force and displacement. The work done is positive, if both force and displacement are in the same direction.

In the case C, the force is perpendicular to the displacement. This shows that the force will have no impact on the object as the displacement and force are from two different ends. Therefore, there is no work done.

In the case A, the force applied is at an angle to the displacement and at the same time, it is in the direction of the displacement. Hence, the force is not at its maximum value, yet it is higher than zero. Therefore, the work done is between zero and the maximum.

In the case B, the force and displacement are in the same direction and this implies that the force will be at its peak when compared to other two cases. Thus, the work done is at the maximum in this case.

Thus, the ascending order of the work done is C<A<B.

Therefore, option e is correct, and the remaining options a, b, c, and d are incorrect.

Conclusion:

Thus, the correct option is (e) C, A, B.