jasminevilla4 jasminevilla4
  • 08-05-2020
  • Spanish
contestada

Question 1(1 point)
Which of the following is always true of levers?
a
0
Levers enable machines to move under their own power.
Levers make a mechanism more flexible and nimble.
Levers require only a small force to move a heavy object.
Levers increase the speed and range of movements.
0
0
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alocarrero04 alocarrero04
  • 09-05-2020

sjjsvsjsjsks...........

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