The maximum height above ground you can achieve with a projectile launched vertically upward from ground level,if you are able to give it an initial speed of 65.0 m/s,is
A)336 m.
B)215 m.
C)125 m.
D)6.36 m.

Question

Quizplus · Accepted Answer

The maximum height a projectile can reach when launched vertically upward can be found using the formula:
H = (v^2)/(2g)
where v is the initial velocity and g is the acceleration due to gravity (9.81 m/s^2)

Plugging in the given values, we get:
H = (65^2)/(2*9.81) = 215 m

Therefore, the correct answer is B) 215 m.

The Maximum Height Above Ground You Can Achieve with a Projectile