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3 years ago

9

The moon has a weaker gravitational force than earth. Sofia weighs 50 lbs. on earth. How much will she weigh on the moon? exactl

y 50 lbs. less then 50 lbs. more than 50 lbs.

2 answers:

d1i1m1o1n [39]3 years ago

8 0

She would weigh less than 50lbs but her mass will not change no matter what planet she is on

Neporo4naja [7]3 years ago

3 0

She would weigh less than 50 pounds. everything is super light on the moon. remember that.

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Answer:

Explanation:

Center of mass is give as

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Where i= 1,2,3,4.....

M = m1+m2+m3 +....

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Now,

Given that,

u1 = (−1, 0, 2) (mass 3 kg),

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m4 = 5kg and it position x4 = (5,2,0)

Now, applying center of mass formula

Xcm = (Σmi•xi) / M

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Given

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As launching velocity is same for both the object so heavier mass must possess greater kinetic energy . For same force heavier mass must be pushed 4 times farther than the light block .

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Mariulka [41]

Answer:

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