Answer is at the very end
Explanation:
Given parameters:
Mass of the asteroid = 10 x 10⁹kg
Distance between the asteroid = 850km
Unknown:
Force = ?
Solution:
We can predict the outcome of this reduction in distance between the two masses using the newton's law of universal gravitation.
The law states that "the gravitational force of attraction between two masses is directly proportional to the product of their masses and inversely proportional to the square of the distances between them".
Mathematically, we have;
F =
F is the gravitational force
G is the universal gravitational constant = 6.67 x 10⁻¹¹Nm²kg⁻²
m is the mass of the body
r is the distance between them.
From this, we know that as the separation increases, the force of gravitation will reduce since the mass is constant.
The distance between the two asteroids decreased from 1000km to 850km, this will increase the force of attraction between them and we expect the force to be higher than 6700N.
At 1000Km, force = 6700N,
since as the distance reduces the force increases, we expect the force to be about 9200N.
Let us verify this by plugging the values into the equation:
F =
F = 9200N
That's at least one of his parents are heterozygous
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Answer:
Biogeochemical cycle is a type of cycle in which water moves through the biosphere or living part of the earth surface.
Explanation:
In this cycle, water moves from the living bodies from a number of processes such as transpiration, breathing and evaporation. Water is very important for all living organisms because about 70 % of the body of living organism is made up of water. Water is a universal solvent so that's why plants takes nutrients from the soil with water. Without water plants are unable to take nutrients from the soil so water plays a key role in the survival of living organisms.
Hair follicles, saliva, white blood cells, and sperm
