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Ira Lisetskai [31]
3 years ago
15

Net force acting on a 100kg man standing in an elevator accelerating downward with a=9.8 m/s^2 comes out to be:

Physics
1 answer:
gayaneshka [121]3 years ago
6 0

Explanation:

F=ma=(100kg)(4m/s/s)=400N

N is Newton, the SI unit of force, which is a kg•m/s/s. F is net force and, of course, m is mass and a is acceleration.

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Explanation:

Let T be the tension in the string and mg is the weight of the block.

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You can use a system of equations to graph and solve the polynomial equation 3 x cubed + x = 2 x squared + 1. Which statement is
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<h3>Solution of the polynomial equation</h3>

The solution of the polynomial equation is determined as follows;

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Thus, we can conclude that the equation has one zero (real solution), and the system has three solutions ( 1 real and 2 complex solutions).

Learn more about polynomial equations here: brainly.com/question/2833285

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2 years ago
How did you do it i still can't figure it out
Elena-2011 [213]

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