The correct answer of the given question above would be 8ft/sec. The minimum speed that the stone be thrown so as to reach a height of 49 feet is 8ft/sec. Consider this given solution here:
u^2 = 2x a x 1
<span>u^2 = 2 x 32 x 1 </span>
<span>u = 8 ft/sec
</span>Hope this answer helps and this is what you are looking for.
79% = 0.79= 79/100
(not sure if this is what you meant?)
X + y = 24
x - y = 2
Adding both equations
2x = 26
x = 13
y = 11
HA + bA = 2
A(h+b) = 2
A = 2/h+b
If you can pick more than one i cant read the other ones to tell you what they are but number one is one of them
