- #1
Ockonal
- 30
- 0
Homework Statement
With what power we should force the body with mass 5 kg to make it fall down vertically with acceleration 15 m/s²?
a = 15 m/s²
g = 10 m/s²
m = 5 kg;
F - ?
Homework Equations
F = m×a;
F = m×g;
The Attempt at a Solution
F = m × (g + a);
But this is not right.
p.s. The answer is 26 Newtons.