The figure below shows a clawhammer as it is being used to pull a nail out of a horizontal board. A force of magnitude 180 N is exerted horizontally as shown. (Assume that the force the hammer exerts on the nail is parallel to the nail and perpendicular to the position vector from the point of contact. The x-component of this force's lever arm is 5 cm.) 30.0 cm Single point of contact /30.0 5.00 cm (a) Find the force exerted by the hammer claws on the nail. (Enter the magnitude.) 1247.07 Your response differs from the correct answer by more than 10%. Double check your calculations. N (b) Find the force exerted by the surface at the point of contact with the hammer head. (Assume the positive x-axis is to the right.) 1167.5 Your response differs from the correct answer by more than 10%. Double check your calculations. N 67.67 magnitude direction Your response differs from the correct answer by more than 100%.° counterclockwise from the +x-axis Need Help? Read It

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A) 1247.07 wrong

b) 1167.5 wrong

can you please help me to find right answer

The figure below shows a clawhammer as it is being used to pull a nail out of a horizontal board. A force of magnitude 180 N is exerted horizontally as shown. (Assume that the force the hammer
exerts on the nail is parallel to the nail and perpendicular to the position vector from the point of contact. The x-component of this force's lever arm is 5 cm.)
F
30.0 cm
Single point
of contact
30.0
5.00 cm
(a) Find the force exerted by the hammer claws on the nail. (Enter the magnitude.)
1247.07
Your response differs from the correct answer by more than 10%. Double check your calculations. N
(b) Find the force exerted by the surface at the point of contact with the hammer head. (Assume the positive x-axis is to the right.)
1167.5
magnitude
Your response differs from the correct answer by more than 10%. Double check your calculations. N
67.67
direction
Your response differs from the correct answer by more than 100%.° counterclockwise from the +x-axis
Need Help?
Read It
Transcribed Image Text:The figure below shows a clawhammer as it is being used to pull a nail out of a horizontal board. A force of magnitude 180 N is exerted horizontally as shown. (Assume that the force the hammer exerts on the nail is parallel to the nail and perpendicular to the position vector from the point of contact. The x-component of this force's lever arm is 5 cm.) F 30.0 cm Single point of contact 30.0 5.00 cm (a) Find the force exerted by the hammer claws on the nail. (Enter the magnitude.) 1247.07 Your response differs from the correct answer by more than 10%. Double check your calculations. N (b) Find the force exerted by the surface at the point of contact with the hammer head. (Assume the positive x-axis is to the right.) 1167.5 magnitude Your response differs from the correct answer by more than 10%. Double check your calculations. N 67.67 direction Your response differs from the correct answer by more than 100%.° counterclockwise from the +x-axis Need Help? Read It
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