Physics

Physics, 20.07.2019 08:30, dasiaflowers85

If a jar wrench whose handle extends 16 cm from the center of the jar is attached to the lid, what is the minimum force required to open the jar?

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Physics, 05.07.2019 04:30, esnyderquintero

Lets assume you are trying to tighten a bolt to certain specifications and the wrench you are using does not apply the correct torque. assuming you need to increase the torque by a factor of 2, what could you do? use a wrench with a handle twice the length and apply 1/2 the force. use a wrench with a handle twice the length and apply twice the force. no idea, the angle is not given. use a wrench with a handle twice the length and apply the same force.

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Physics, 13.07.2019 19:00, robert7248

If you cannot exert enough force to loosen a bolt with a wrench, which of the following should you do? a. use a wrench with a longer handle. b. tie a rope to the end of the wrench and pull on the rope. c. use a wrench with a shorter handle. d. you should exert a force on the wrench closer to the bolt.

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Physics, 19.07.2019 18:00, mpchop

To loosen the lid on a jar of jam 8.9 cm in diameter a torque of 7.5 n·m must be applied to the circumference of the lid. if a jar wrench whose handle extends 13 cm from the center of the jar is attached to the lid, what is the minimum force required to open the jar?

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Computers and Technology, 26.08.2019 12:10, zgueyeu

What type of tool would be used to tighten a nut or bolt with an exact amount of twisting force? a. torque wrench b. torx wrench c. open-end wrench d. box-end wrench

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