In a rocket, fuel burns at the rate of \[1\text{ }kg\text{ }{{s}^{-1}}\]. This fuel is ejected from the rocket with a velocity of\[60\text{ }km\text{ }{{s}^{-1}}\]. This exerts a force on the rocket equal to

In a rocket, fuel burns at the rate of \[1\text{ }kg\text{ }{{s}^{-1}}

1.	In a rocket, fuel burns at the rate of \[1\text{ }kg\text{ }{{s}^{-1}}\]. This fuel is ejected from the rocket with a velocity of\[60\text{ }km\text{ }{{s}^{-1}}\]. This exerts a force on the rocket equal to
A.	6000 N
B.	60000 N
C.	60 N
D.	600 N.
Answer» C. 60 N

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In a rocket, fuel burns at the rate of \[1\text{ }kg\text{ }{{s}^{-1}}\]. This fuel is ejected from the rocket with a velocity of\[60\text{ }km\text{ }{{s}^{-1}}\]. This exerts a force on the rocket equal to

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