<span>Friction
can help us play tennis, knock down bowling pins, and cook dinner.</span>
<span>In a 2-dimensional coordinate system, the x- and y-axes
are typically perpendicular to each other. (C) </span>
Psychology on Egenuity Oct 5th 2018 says answer is C
Time=speed/acceleration
Gravitaional Acceleration=9.8 m/s^2
Speed=24.5 m/s
Time=24.5/9.8=2.5 s
