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Travka [436]
3 years ago
14

You are installing a new spark plug in your car, and the manual specifies that it be tightened to a torque that has a magnitude

of 97 N·m. Using the data in the figure, determine the magnitude F of the force that you must exert on the wrench.
Physics
1 answer:
klemol [59]3 years ago
5 0
We are given 

the torque requirement of 97 Newton meter. 

The formula of the torque is

τ = r * F * sinθ

where 

τ is the torque
r = radius from the axis of rotation to the point of application. 
F = force exerted 
θ = the angle between the lever arm and the radius

Try to substitute the given and solve for F. 
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