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We appreciate your visit to PART ONE The figure shows a claw hammer as it pulls a nail out of a horizontal board If a force of magnitude 99 9. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

PART ONE

The figure shows a claw hammer as it pulls a

nail out of a horizontal board.

If a force of magnitude 99.9 N is exerted horizontally as shown, find the force exerted by the hammer claws on the nail. (Assume that the force the hammer exerts on the nail is parallel to the nail).

Answer in units of N.


PART TWO

Find the force exerted by the surface on the point of contact with the hammer head. Assume that the force the hammer exerts on the nail is parallel to the nail.

Answer in units of N.

PART ONE The figure shows a claw hammer as it pulls a nail out of a horizontal board If a force of magnitude 99 9

Answer :

(1) The force exerted by the hammer claws on the nail is 57.3 N.

(2) The force exerted by the surface on the point of contact with the hammer head is 81.83 N.

What is the force exerted by the hammer claws on the nail?

The force exerted by the hammer claws on the nail is calculated as follows;

Fy = Fn sinθ

where;

  • θ is the angle of inclination of the hammer

Fy = 99.9 N x sin (35)

Fy = 57.3 N

The force exerted by the surface on the point of contact with the hammer head is calculated as follows;

Fx = Fn x cosθ

Fx = 99.9 N x cos (35)

Fx = 81.83 N

Learn more about parallel force here: https://brainly.com/question/14960101

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