6. A man pulls a 50 kg box at constant speed across the floor. He applies a 200 N force at an angle of 30°. Force diagram for the box: a Write an equation for all the forces and components of force on the box in the vertical direction b. Calculate the size of the normal force on the box. c. Write an equation for all the forces and components of force on the box in the horizontal direction. d. Calculate the size of the frictional force opposing the motion of the box.

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Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter1: Units And Measurement
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Problem 33P: In SI units, speeds are measured in meters per second (m/s). But, depending on where you live,...
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Problem Set- Applications of Newton's Laws [Compatibility Mode] - Word
Daniel Shan Balico
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6. A man pulls a 50 kg box at constant speed across the floor. He applies a 200 N force at an
angle of 30°.
Force diagram for the box:
30
Write an equation for all the forces and components of force on the box in the vertical
direction
a.
b. Calculate the size of the normal force on the box.
c. Write an equation for all the forces and components of force on the box in the horizontal
direction.
d. Calculate the size of the frictional force opposing the motion of the box.
Page 9 of 9
700 words E
95%
12:36 PM
O Type here to search
W
**********
5/1/2021
Transcribed Image Text:Problem Set- Applications of Newton's Laws [Compatibility Mode] - Word Daniel Shan Balico DS File Home Insert Draw Design Layout References Mailings Review View Help O Tell me what you want to do A Share X Cut A A Aa - =,三,, 处T P Find - Times-Roman - 12 AaBbCcI AaBbC AaBbC AaBbC AaBbCcD AaBbCcl AaBbCc) AaBbCcl AaBbCcl I Normal Heading 1 Heading 2 ab . Replace A Select - EE Copy BI U - abe x, x A - ay Paste Title Subtitle Emphasis Strong Intense Q. Subtle Em... Sensitivity Format Painter Clipboard Font Paragraph Styles Editing Sensitivity 6. A man pulls a 50 kg box at constant speed across the floor. He applies a 200 N force at an angle of 30°. Force diagram for the box: 30 Write an equation for all the forces and components of force on the box in the vertical direction a. b. Calculate the size of the normal force on the box. c. Write an equation for all the forces and components of force on the box in the horizontal direction. d. Calculate the size of the frictional force opposing the motion of the box. Page 9 of 9 700 words E 95% 12:36 PM O Type here to search W ********** 5/1/2021
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