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Physics Forces and Resultant Quiz

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Questions and Answers

What is the net force in the x-direction (Fx(net))?

-108.7 N, left (correct)
108.7 N, right
281.9 N, left
173.2 N, right

What is the total force in the y-direction (Fy(net))?

102.6 N, downwards
150 N, upwards
202.6 N, upwards (correct)
50 N, downwards

What is the formula used to calculate the resultant force (FR)?

FR² = Fx² + Fy² (correct)
FR = Fx/net + Fy/net
FR² = Fx(net) + Fy(net)
FR = Fx + Fy

What is the magnitude of the resultant force (FR)?

<p>229.93 N (D)</p> Signup and view all the answers

In which direction does the resultant force (FR) act?

<p>To the left and upwards (D)</p> Signup and view all the answers

Flashcards

Resultant Force

The sum of two or more forces acting in the same direction.

Horizontal Component (Fx)

A force acting horizontally, typically measured along the x-axis.

Vertical Component (Fy)

A force acting vertically, typically measured along the y-axis.

Force Resolution

The process of breaking a force into its horizontal and vertical components.

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Resultant Force Calculation

The process of finding the magnitude and direction of the resultant force from its components.