Answer:
so? what is the acctual question ??
Step-by-step explanation:
Hello,
y=-g/2 t²+25 t is the trajectoire with g=9.81 m/s²
y=-g/2 (t²-25*2/g t)
==>y=-g/2(t²-2*25/g t +25²/g²)+25²/g² * g/2
==>y=-g/2(t-25/g)²+25²/(2g)
==> h=25²/(2g)=625/(2*9.81*3.28084)=9,709479... feet
(for 1m=3.28084 feet)
Answer:
An obtuse angle is an angle that measures
more than 90 degrees and less than 180
degrees.
Wait what? paul asked 200 people what their favorite fruit was and 80 people said bananas, so 80 percent
