The helicopter view in the figure shows two people pulling on a stubborn mule. The person on the righ pulls with a force F of magnitude 120 N and direction 0, 60.0°. The person on the left pulls with a force F2 of magnitude 80.0 N and direction 02 = 75.0°. What is the single force that is equivalent to th two forces?

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Q: how would the unit circle be helpful to calculate the vectors?

A: Given:- How would the unit circle be helpful to calculate the vectors? Find:- Explain?

Q: Show that the force vector B = 2î – 4ĵ + k is orthogonal to the force vector ở = 3î + 43 + 10k. [2]

A: There are Two vectors -

Q: Why are the vertical vectors equal in magnitude but opposite in direction?

A: In the given diagram, Fg is the action force that acts on the body due to the body's weight, and FN…

Q: Why can't vectors be added algebrically?

A: Vector has both magnitude and direction.

Q: What is the magnitude of the normal force?

A: Given data The gravitational force is Fg = 42600 N. The coefficient of kinetic friction is μk=0.25…

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Q: How will you find the resultant of two parallel forces?

A: If we have to find the resultant of two parallel forces, then firstly add them together.

Q: A triangle of forces is right angled isoceles. What are the angle between them?

A: The ratio of the sides of any force triangle representing the forces is equivalent to the ratio of…

Q: find the net force including its direction of the following: 175n to the left, 234 n to the right,…

A: Given data :Force acting in the left direction is 175 N + 225 N =400 N, andForce acting in the right…

Q: Find the magnitude of the net force

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Q: Use the rectangular component method to solve the fol- lowing problems. Determine the magnitude R of…

A: Given - F1 =100 lb  F2 = 200 lb…

Q: If the maximum net force between two forces is 45 N and the minimum resultant is 5 N, what are the…

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Q: Find the resultant of the concurrent force system and its direction 0 shown in figure below. GOO16…

A: Any vector can be resolved into rectangular components. For a general vector A→, x and y component…

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!