As the acceleration due to gravity is a known constant, the final velocity of a falling body may be found by the formula:
A. v = u² + 2as²
B. v = u + v/2
C. v = u + at
D. v = u²+ 2as
E. v = ut + ½at²
Answer: C
As the acceleration due to gravity is a known constant, the final velocity of a falling body may be found by the formula:
A. v = u² + 2as²
B. v = u + v/2
C. v = u + at
D. v = u²+ 2as
E. v = ut + ½at²
Answer: C