Weddell seals make holes in sea ice so that they can swim down to forage on the ocean floor below. Measurements for one seal sho
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<h2>Weight of astronaut 2450 miles above the Earth is 80.38 pounds</h2>
Explanation:
Given that gravitational force, F, between an object and the Earth is inversely proportional to the square of the distance from the object and the center of the Earth.
Where F is gravitational force between an object and the Earth, r is the distance from the object and the center of the Earth and k is a constant.
Radius of Earth = 4000 miles
In case 1 an astronaut weighs 209 pounds on the surface of the Earth,
Now we need to find weight of astronaut 2450 miles above the Earth
r = 4000 + 2450 = 6450 miles
Weight of astronaut 2450 miles above the Earth is 80.38 pounds
Answer:
a)
b)
Explanation:
From the question we are told that
Speed of opposing player
First player chase his opponent after
Acceleration of first player
Let time of catch be
a)Generally the Equation for distance covered is mathematically given as follows
Distance to catch First opponent
Distance to covered Second opponent
Generally when first opponent catch the second opponent it is represented mathematically as
b)Generally the the total time traveled by the first opponent is mathematically given as