The figure below shows a claw hammer being used to pull a nail out of a horizontal board where 0 = 32.2°. The mass of the hammer is 1.00 kg. A force of 175 N is exerted horizontally as shown, and the nail does not yet move relative to the board. Assume the force the hammer exerts on the nail is parallel to the nail. Ꮎ 30.0 cm Single point of contact 5.00 cm (a) Find the force exerted by the hammer claws on the nail. magnitude direction Note that the answer has units of KN. KN × Make certain you have read the comment in the problem carefully.° above the horizontal (b) Find the force exerted by the surface on the point of contact with the hammer head. ( 1 + 1) N
The figure below shows a claw hammer being used to pull a nail out of a horizontal board where 0 = 32.2°. The mass of the hammer is 1.00 kg. A force of 175 N is exerted horizontally as shown, and the nail does not yet move relative to the board. Assume the force the hammer exerts on the nail is parallel to the nail. Ꮎ 30.0 cm Single point of contact 5.00 cm (a) Find the force exerted by the hammer claws on the nail. magnitude direction Note that the answer has units of KN. KN × Make certain you have read the comment in the problem carefully.° above the horizontal (b) Find the force exerted by the surface on the point of contact with the hammer head. ( 1 + 1) N
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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Transcribed Image Text:The figure below shows a claw hammer being used to pull a nail out of a horizontal board where 0 = 32.2°. The mass of the hammer is 1.00
kg. A force of 175 N is exerted horizontally as shown, and the nail does not yet move relative to the board. Assume the force the hammer
exerts on the nail is parallel to the nail.
Ꮎ
30.0 cm
Single point
of contact
5.00 cm
(a) Find the force exerted by the hammer claws on the nail.
magnitude
direction
Note that the answer has units of KN. KN
×
Make certain you have read the comment in the problem carefully.° above the horizontal
(b) Find the force exerted by the surface on the point of contact with the hammer head.
(
1 +
1) N
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