Supply all missing information with the correct numerical values. Do not include the units. Round off all answers to two decimal places. Do not forget the negative sign (-) if needed. Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart with a force of F2 = 25.00N due northeast. Mr. Three is pushing the cart a force F3 so that the cart is in equilibrium. Find force F3 so that F + F,+F3= 0. First, we calculate the vector sum F1+F2 by component method. The x-component of F1 is and the y-component is The x-component of F2 is and the y-component is Adding the components, we can express the resultant vector in unit vector component form: + Since we want to find F1 + F2+ F3 = 0, it follows that F3 = - (F + F2). Thus, %3D The magnitude of F is F3 = N.

Glencoe Physics: Principles and Problems, Student Edition
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Chapter1: A Physics Toolkit
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Supply all missing information with the correct numerical values. Do not include the units. Round off all answers to two decimal places. Do not forget the negative sign (-) if needed.

Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart with a force of F2 = 25.00 N due northeast. Mr. Three is pushing the cart a force F3 so that the cart is in equilibrium. Find force F3 so that .

First, we calculate the vector sum by component method.

Supply all missing information with the correct numerical values. Do not include the units. Round off all answers to two decimal places. Do not
forget the negative sign (-) if needed.
Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart with a force of F2 = 25.00 N due northeast. Mr. Three is
pushing the cart a force F3 so that the cart is in equilibrium. Find force F3 so that F1 + F,+ F3 = 0.
First, we calculate the vector sum
+ F, by component method.
The x-component of F1 is
and the y-component is
The x-component of F2 is
and the y-component is
Adding the components, we can express the resultant vector in unit vector component form:
Fi+F2=
Since we want to find F1 + F2+ F3=0, it follows that F3 = - (F + F2). Thus,
F3=
Î +
%3D
The magnitude of F_ is F3 =
3
N.
Transcribed Image Text:Supply all missing information with the correct numerical values. Do not include the units. Round off all answers to two decimal places. Do not forget the negative sign (-) if needed. Mr. One is pushing a cart with a force of F1 = 15.00 N due north. Mr. Two is pushing the same cart with a force of F2 = 25.00 N due northeast. Mr. Three is pushing the cart a force F3 so that the cart is in equilibrium. Find force F3 so that F1 + F,+ F3 = 0. First, we calculate the vector sum + F, by component method. The x-component of F1 is and the y-component is The x-component of F2 is and the y-component is Adding the components, we can express the resultant vector in unit vector component form: Fi+F2= Since we want to find F1 + F2+ F3=0, it follows that F3 = - (F + F2). Thus, F3= Î + %3D The magnitude of F_ is F3 = 3 N.
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