Aman is shot out of a canon at an angle of 42.0 degrees
abovethe horizontal with an initial speed of 11.60 m/s. determine
thelocation for the safety net.

The safety net should be 13.65 m away from the canon.

Explanation:

The location for the safety net should be exactly at the position where the man will hit the ground.

This is a projectile motion.

We should separate the motion into x- and y-components, and investigate separately.

On the x-direction, there is no acceleration, so the kinematics relations are

On the y-direction, there is gravitational acceleration, -9.8. We will look for the time that takes for the man to hit the ground. The kinematics relations are

Of course, we will not choose t = 0, since we know that t = 0 is the initial time.

We will plug this into the x-direction equation.

answer: decibel

explanation:

the answer for apex is the lowest