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how long is the groove
how long is the groove on one side of a long play(33 1/3 rpm) phonograph record? assume there is a single recording and the
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kakak
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A 3.49 rad/s (33 rpm) record has a 5.99-kHz tone cut in the groove. If the groove is located 0.100 m from the center of the
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ciaran
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What does a V-shaped symbol on a welding symbol represent
A. Fillet weld B. V- groove C. Bevel groove weld D. U-groove weld
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Sebastian Mullings
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Efficiency of Machines Quick Check
4 of 54 of 5 Items Question What is the name of the fixed point about which a lever rotates?(1
1 answer
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What is the name of the fixed point about which a lever rotates?(1 point)
Responses bar bar groove groove pulley pulley fulcrum
1 answer
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What is the name of the fixed point about which a lever rotates?(1 point)
Responses groove groove bar bar fulcrum fulcrum pulley
1 answer
24 views
What is the name of the fixed point about which a lever rotates?(1 point)
Responses pulley pulley groove groove bar bar fulcrum
1 answer
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HELP ME!
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What is the name of the fixed point about which a lever rotates?(1 point)
Responses groove groove bar bar pulley pulley fulcrum
1 answer
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What is the name of the fixed point about which a lever rotates?(1 point)
Responses groove groove fulcrum fulcrum bar bar pulley
1 answer
31 views
What is the name of the fixed point about which a lever rotates?(1 point)
Responses bar bar fulcrum fulcrum groove groove pulley
1 answer
29 views