A person pushes a 12.5 kg lawn mower at constant speed with a force of 82.5 N directed along the handle, which is at an angle of 45.0° to the horizontal. Y Part B Calculate the horizontal friction force on the mower. Express your answer with the appropriate units. μA → Fir = Value Units Submit Request Answer Part C Calculate the normal force exerted vertically upward on the mower by the ground. Express your answer with the appropriate units. 0 μA → ? FN = Value Units Submit Request Answer ?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 40P: A sledge is being pulled by two horses on a flat terrain. The net force on the sledge can be...
icon
Related questions
Question

i will rate up thank you!

ics
Assignments
<CH4 HW
Problem 4.50
A person pushes a 12.5 kg lawn mower at constant
speed with a force of 82.5 N directed along the
handle, which is at an angle of 45.0° to the
horizontal.
Part B
Calculate the horizontal friction force on the mower.
Express your answer with the appropriate units.
HÅ
C
Ffr =
Value
Units
Submit
Request Answer
▾ Part C
Calculate the normal force exerted vertically upward on the mower by the ground.
Express your answer with the appropriate units.
BHA
C
19
?
FN =
Units
Submit
Value
Request Answer
?
n
5.0
<
Transcribed Image Text:ics Assignments <CH4 HW Problem 4.50 A person pushes a 12.5 kg lawn mower at constant speed with a force of 82.5 N directed along the handle, which is at an angle of 45.0° to the horizontal. Part B Calculate the horizontal friction force on the mower. Express your answer with the appropriate units. HÅ C Ffr = Value Units Submit Request Answer ▾ Part C Calculate the normal force exerted vertically upward on the mower by the ground. Express your answer with the appropriate units. BHA C 19 ? FN = Units Submit Value Request Answer ? n 5.0 <
A person pushes a 12.5 kg lawn mower at constant
speed with a force of 82.5 N directed along the
handle, which is at an angle of 45.0° to the
horizontal.
Draw the vectors starting at the black dot. The location and orientation of the vectors will be graded.
+
mg Force of gravity
Ffr Friction force cted
FN Normal force
45°
Press ESC to return to the main menu Press [CTRL + to quit the application
F
Constants
i
Transcribed Image Text:A person pushes a 12.5 kg lawn mower at constant speed with a force of 82.5 N directed along the handle, which is at an angle of 45.0° to the horizontal. Draw the vectors starting at the black dot. The location and orientation of the vectors will be graded. + mg Force of gravity Ffr Friction force cted FN Normal force 45° Press ESC to return to the main menu Press [CTRL + to quit the application F Constants i
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 4 images

Blurred answer
Knowledge Booster
Third law of motion
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill