Physics, 04.11.2019 11:31 chumreaper2002
Refer to the first diagram. what is the weight of the person hanging on the end of the seesaw in newtons?
refer to the second diagram. how far is the 400 n person from the fulcrum in meters?
refer to the third diagram. what is the weight of the seesaw board in newtons?
Answers: 3
Physics, 21.06.2019 23:00
Will you chech and finish these for me, because i am stumped with them.
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What is friction? how does it affect the motion of an object?
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Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum. determine the term.
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Physics, 22.06.2019 18:30
Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.
Answers: 1
Refer to the first diagram. what is the weight of the person hanging on the end of the seesaw in new...
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