In order to calculate the unknown reaction force, we need to know that the sum of forces pointing down is equal the sum of the forces pointing up, so all forces will be in equilibrium.

So we have:

$\begin{gathered} 17800+150000+13200=121000+x \\ 181000=121000+x \\ x=181000-121000 \\ x=60000 \end{gathered}$

7 0

1 year ago

Define Women Empowerment.

djyliett [7]

Answer:

Women's empowerment is all about equipping and allowing women to make life-determining decisions through the different problems in s

4 0

3 years ago

Convection currents, which affect weather and climate, are created by

Lena [83]

Answer:

uneven heating of the earth

Explanation:

trust me bro

7 0

2 years ago

Please help. I'll mark you brainliest. ((:

alexgriva [62]

I believe that if you shine a light in the front of a binocular, then the light would condense and be more pin-pointed while if you point it through the part where your eyes go the light would blow up. Either way, the light will be refracted once it travels through the lenses.

5 0

4 years ago