Answer:
Explanation:
Mass of moon = m
Mass of planet =M
We know that gravitational force given as
Given that force is zero so
F=F'
It would react with metals to form hydrogen gas.
Explanation:
A compound that releases hydrogen ions in solution would most likely react with metals to form hydrogen gas.
This compound is called an acid.
- An acid is any compound that produces excess hydrogen ions in solutions.
- Most of the common acids reacts with electropositive metals to produce hydrogen gas.
learn more:
Acid brainly.com/question/11062486
#learnwithBrainly
It is moving at a constant speed, not accelerating.
The real place should theoretically have space for 87 passengers if it is an exact model and doesn't have modifications in the seat numbers.
Answer:
Mistakes, chaos theory.
Explanation:
Weather forecast refers to the application of technology and science in predicting what the condition's of an atmosphere would be at a particular time in a given location. Keyword here is "Predicting."
To accurately "predict" the weather, observation data needs to be collected from weather stations across the world. The data collected from the stations are too complex such that they can only be processed by supercomputers.
It is important to note that supercomputers used to predict weather are liable to make mistakes because the enormous challenge of weather forecasting is more than their capabilities.
In addition, there is a concept known as chaos theory. It explains how very small changes in initial weather conditions can change the final results. No thanks to chaos, meteorologists would not be able to predict weather accurately.
This is the reason why the world still suffers from the incidence of surprise rain, storms and other weather events that could be devastating.
