Physics, 17.01.2020 07:31 dpickard9848
Part one
on the way to the moon, the apollo astronauts reach a point where the moon’s gravitational pull is stronger than that of earth’s.
find the distance of this point from the
center of the earth. the masses of the
earth and the moon are 5.98 × 10^24 kg and
7.36 × 10^22 kg, respectively, and the distance
from the earth to the moon is 3.84 × 10^8 m.
answer in units of m.
part two
what would the acceleration of the astronaut be due to the earth’s gravity at this
point if the moon was not there? the
value of the universal gravitational constant
is 6.672 × 10^−11 n · m^2/kg^2
answer in units of m/s^2
Answers: 2
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You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished
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Physics, 22.06.2019 10:40
Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v
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Physics, 22.06.2019 11:40
Consider the following position function. find (a) the velocity and the speed of the object and (b) the acceleration of the object. bold r left parenthesis t right parenthesisr(t)equals=left angle 6 t superscript 4 baseline comma 2 t cubed right angle6t4,2t3 for tgreater than or equals≥0
Answers: 3
Part one
on the way to the moon, the apollo astronauts reach a point where the moon’s gr...
on the way to the moon, the apollo astronauts reach a point where the moon’s gr...
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