Answer:
The mass of the object is 4 kilograms.
Explanation:
From the Second Newton's Law, under the same force, we know that the mass of the object is inversely proportional to the acceleration experimented by the object:
(1)
Where:
, - Masses, in kilograms.
- Accelerations, in meters per square second.
If we know that , and , then the resulting mass is:
The mass of the object is 4 kilograms.
Convections occurs because the oceanic water heats up and becomes less dense
Drought will affect the youthful river by drying up
Answer:
hi!
Explanation:
A comparison between two very similar earthquakes supports this claim. Both occurred in densely populated regions, but had very different results. In 1988, the Spitak magnitude 6.9 earthquake in Armenia claimed more than 25,000 lives. On the contrary, the magnitude 7.1 earthquake Loma Prieta in California in 1989 caused only 63 deaths. "The difference in the number of deaths illustrates the enormous effect that high construction standards can have to save people's lives."