Answer:
KE = 50J
Explanation:
The moon is 384,403 km from the earth how many quarters laid end to end it would take to reach the moon if a quarter has a diame
1 answer:
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If the earth's mass were half its actual value but its radius stayed the same, the escape velocity of the earth would be .
The ratio of the object's travel distance over a specific period of time is known as its velocity. As a vector quantity, the velocity requires both the magnitude and the direction. the slowest possible speed at which a body can break out of the gravitational pull of a certain planet or another object.
The formula to calculate the escape velocity of earth is given below:-
Given that earth's mass was half its actual value but its radius stayed the same. The escape velocity will be calculated as below:-
.
Therefore, If the earth's mass were half its actual value but its radius stayed the same, the escape velocity of the earth would be .
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1 m = 1 000 000 ym
converted other way we can say that:
1 ym =
m
Now, since we have ym^2 which is ym*ym which means:
1 ym^2 =
m
we have 1,5 ym^2 which means that answer is:
converted other way we can say that:
1 ym =
Now, since we have ym^2 which is ym*ym which means:
1 ym^2 =
we have 1,5 ym^2 which means that answer is: