Question

How much time do you need to decide follow-on attacks for PGMs delivered from medium to high altitude?

A) 15 seconds
B) 30 seconds
C) 45 seconds
D) 60 seconds

Answer 1

In Physics, the optimal launch angle that maximizes the projectile's range when launched from level ground is 45°, due to the balance of horizontal velocity and vertical velocity components at this angle.

Step-by-step explanation:

The subject of this question is Physics, specifically related to the principles of projectile motion. To maximize the range of a projectile launched on level ground, it's important to use the optimal launch angle. According to the principles of physics, the launch angle that maximizes the range of the projectile is 45°. This is known as the angle of maximum range, and it's where the range equation derived from the projectile's initial velocity and the acceleration due to gravity is at its maximum. Therefore, the correct answer to the GRASP CHECK question would be c. 45°.