Physics, 05.12.2019 07:31, saucyyyyniahhhhh

1.which of the following is an example of a second-class lever?

wheelbarrow
broom
crowbar
shovel

2.which of the following is an example of a first-class lever?

rake
nut cracker
seesaw
elbow joint

Answers: 2

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1.which of the following is an example of a second-class lever?

wheelbarrow
broom...