An object is in free fall. At one instant, it is traveling at 41 m/s.
Exactly 3.2 s later, what is its speed? The acceleration of gravity is 9.8 m/s2 .
Answer in units of m/s
Vf = Vo + gt,
Vf = 41 + 9.8*3.2 = 72.36m/s.
Exactly 3.2 s later, what is its speed? The acceleration of gravity is 9.8 m/s2 .
Answer in units of m/s
Vf = 41 + 9.8*3.2 = 72.36m/s.