if you push on a heavy desk, does it always push back on you?
a. no
b. yes
c. not unless someone else also pushes on it.
d. yes, if it is out in space
e. a desk never pushes to start with
Explain.
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if you push on a heavy desk, does it always push back on you?
a. no
b. yes
c. not unless someone else also pushes on it.
d. yes, if it is out in space
e. a desk never pushes to start with
Explain.
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Answer:
b. yes
Explanation:
According to Newton’s third
law of motion, forces always act in equal but opposite pairs.
Another way of saying this is for every action, there is an equal
but opposite reaction. This means that when you push on a wall,
the wall pushes back on you with a force equal in strength to the
force you exerted. When one object exerts a force on another
object, the second object exerts the same size force on the first
object.