Answer:
A water from rain or springs flows downhill in a narrow channel
b. Gravitational constant
Explanation:
G in the universal gravitation formula represents the gravitation constant. It's value is 2.071×10⁻⁴³ s²⋅m⁻¹⋅kg⁻¹.
- The law of universal gravitation states that "the gravitational force between two bodies is directly proportional to the product of their masses and inversely proportional to the square of the distance separating them".
Mathematically, the law is expressed as:
F = G
Where F is the gravitational force
G is the gravitational constant
r is the distance
m is the mass 1 and 2 bodies
Learn more:
Gravitational force brainly.com/question/1724648
#learnwithBrainly
Answer:
B. An egg cell and a sperm cell unite.
Explanation:
The child contains or is able to recieve both type a and b. the child obtained this from her parents.
The law of independent assortment<span> states that traits are passed from parents to offspring independently of one another.</span>