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A rocket blasts off from Earth with an initial acceleration of 18.2 m/s2. A 75.0 kg astronaut is inside. What is the normal force of the astronaut's chair on the astronaut? S [?]N
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A rocket blasts off from Earth with an initial

acceleration of 18.2 m/s2. A 75.0 kg astronaut
is inside. What is the normal force of the
astronaut's chair on the astronaut?
S
[?]N

User Druckermanly
by
4.7k points

1 Answer

6 votes

Step-by-step explanation:

apparent apparent weight is how hard astronaut pushes against it which is the normal force

n m a y + mgm open parenthesis y + and close parenthesis and = m open parenthesis a y + and so i need the acceleration of the astronaut since initial velocity is 0 and yby over l 45 m per second over 15 x 30.0 m m per second squared

User Bejoy George
by
5.7k points
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