I don't quiet understand the question your asking
Answer:
?
Explanation:
Dude what is going on here
Answer:
the first choice
Explanation:
The reason why it is the first choice is because you would need to experiment twice before concluding your experiment one has to be normal height and the second test has to be higher also the mass on the car also is a factor to the experiment.
The magnitude of the horizontal component of the crate’s velocity just before it strikes the ground is 100 meters per seconds.
<u>Given the following data:</u>
To determine the magnitude of the horizontal component of the crate’s velocity just before it strikes the ground:
<h3>The
horizontal component of
velocity.</h3>
In Projectile motion, the horizontal component of the velocity represents the influence of velocity in displacing an object (projectile) in the horizontal direction.
Mathematically, the horizontal component of velocity is given by the formula:

In this scenario, there isn't any acceleration in the horizontal direction and as such the net force in this horizontal direction is equal to zero (0) in accordance with Newton's Second Law of Motion.
In conclusion, the plane would experience a constant velocity of 100 m/s.
Read more on horizontal component here: brainly.com/question/4080400