Answer:
maximum height is 72.09 m which can be rounded to 72.1 m (Answer B)
Explanation:
In order to analyze the vertical motion and the maximum height the rocket reaches, we need to know the vertical component of the velocity at launch. That can be estimated knowing the launching angle of 70 degrees using right angle trigonometry:
We recall that when the rocket reaches it maximum vertical height, its vertical component of the velocity is zero, and from then on, the trajectory of the rocket is going to go downwards accelerated by the action of gravity. We can use the following equation that relates initial and final velocities, acceleration (g), and distance traveled (final vertical position minus initial):

This is therefore the maximum height at the end of the upwards motion, when the vertical component of the velocity becomes zero.
Ocean waves and sound waves are similar in the fact that they carry energy from one spot to another. This energy travels through a medium, such as.
Answer:
take daily showers . eat vegies .sanitize your hands
Answer: A- The technology or tools available to test scientific claims. I just took this test and passed.