How might the climate be affected if you were people drove automobiles and more people road bikes or use public transportation l
1 answer:
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Answer:
Tangential speed = 5.72 m/s
Centripetal acceleration =
Explanation:
The tangential speed, V, is given by
where is the angular speed and is given by
(f is the angular frequency or frequency of rotation)
Thus,
The centripetal acceleration,a, is given by
Answer:
The mass of the objects
Distance between the objects
Explanation:
The two factors that determines the amount of gravitational force between two objects is the mass of the objects and the distance between them.
Gravitational force of attraction is directly proportional to the product of the masses of the two objects and inversely proportional to the square of the distance between them. This is the postulate of the newton's law of universal gravitation.
Mathematically:
F =
m is the mass
r is the distance
G is the universal gravitation constant