A force F gives an object with mass m an acceleration a. If this force is applied to an object of mass 1/4m, what is the new acceleration?
(A) 1/2a
(B) 1/4a
(C) 2a (D) 4a
Answers
Answered by
2
Answer:
Newtons Second Law tells us that F=ma . From this we can infer that a=
m
F
. Since F is directly proportional to a , quadrupling F will also quadruple a . And since m is inversely proportional to a , halving m will double a . Were quadrupling a and then doubling a , which means that, ultimately, multiplying a by eight.
Explanation:
pls mark me as brainliest answer
Similar questions