We have studied four different laws authored by Sir Isaac Newton. For each of th
ID: 1629635 • Letter: W
Question
We have studied four different laws authored by Sir Isaac Newton. For each of the following, indicate which law is best for the task described.
(a) Calculating the net force on a car as it slows down.
-Newton's third law
-Newton's first law the law of universal gravitation
-Newton's second law
(b) Calculating the force exerted on a satellite by the Earth.
-Newton's third law
-Newton's first law
-the law of universal gravitation
-Newton's second law
(c) Showing the mathematical relationship between mass and weight.
-Newton's first law
-the law of universal gravitation
-Newton's third law Newton's second law
(d) Explaining the direction that a rubber stopper takes after the string that was keeping it moving in a circle overhead is cut.
-Newton's second law
-Newton's first law
-the law of universal gravitation Newton's third law
(e) Explaining why a gun recoils when it is fired.
-Newton's third law
-Newton's second law
-the law of universal gravitation
-Newton's first law
(f) Explaining why a wing on an airplane is lifted upward as it moves through the air.
Newton's third law
Newton's first law
the law of universal gravitation
Newton's second law
Explanation / Answer
(a) Calculating the net force on a car as it slows down.
-Newton's second law
(b) Calculating the force exerted on a satellite by the Earth.
-the law of universal gravitation
(c) Showing the mathematical relationship between mass and weight.
-Newton's second law
(d) Explaining the direction that a rubber stopper takes after the string that was keeping it moving in a circle overhead is cut.
-Newton's first law
(e) Explaining why a gun recoils when it is fired.
-Newton's third law
(f) Explaining why a wing on an airplane is lifted upward as it moves through the air.
-Newton's third law
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