We have studied four different laws authored by Sir Isaac Newton. For each of th
ID: 1313853 • 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 first
law the law of universal gravitation
Newton's second law
Newton's third law
(b) Calculating the force exerted on a satellite by the Earth.
Newton's first law
Newton's third law
the law of universal gravitation
Newton's second law
(c) Showing the mathematical relationship between mass and weight.
Newton's second law
Newton's first law
Newton's third law
the law of universal gravitation
(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 first law
Newton's second law
Newton's third law
the law of universal gravitation
(f) Explaining why a wing on an airplane is lifted upward as it moves through the air.
Newton's first law
Newton's third law
Newton's second law
the law of universal gravitation
Explanation / Answer
a) 2nd law
b) law of universal gravitation
c)2nd law (W = mg ) as ( F= ma)
d) 1st law ( inertia of direction and motion )
e) 3rd law
f) 3rd law
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.