What would the weight of a 100-kg person be if they were on the planet Saturn? Saturn has an acceleration of gravity equal to 10.4m/s2

1040N

Explanation:

Given parameters:

Mass of the person  = 100kg

Acceleration due to gravity  = 10.4m/s²  

Unknown:

Weight  = ?

Solution:

The weight is the vertical force impacted by gravity on a body.

So;

     Weight  = mass x acceleration due to gravity

    Weight  = 100 x 10.4  = 1040N

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.

acceleration = (change in speed) / (time for the change)

change in speed = (20-120)= -100 m/s.

1.5 min = 90 sec

acceleration = -100/90 = -1.11 m/s^2.

we don't care about the 150kg or the 2,500 meters. they don't make any difference.

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