suppose the growth of Bermuda grass from germination to lawn-care length is normally distributed with a mean of 20 days with a s
tandard deviation of 3.3 days. the growth of buffalo grass from germination to lawn-care length is normally distributed with a mean of 21 days with a standard deviation of 2.3 days. on which lawn would a z-score of -2.5 give a longer growing period? explain.
<span>A ball is thrown at a 30 degree angle above the horizontal with a speed of 10 ft/s. After 0.50s the horizontal component of it's velocity will be the same. In a projectile motion the horizontal component of the velocity is said to be constant. Therefore, it will be equal to the initial velocity.</span>
