MTALHAHASSAN2
  • MTALHAHASSAN2
Use mathematical techniques to determine Fnet and acceleration for each of the following forces arrangements. For each, remember to include magnitude, unit, and direction
Physics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
MTALHAHASSAN2
  • MTALHAHASSAN2
|dw:1436166774039:dw|
MTALHAHASSAN2
  • MTALHAHASSAN2
how can we solve this type of problem can someone plz explain me
anonymous
  • anonymous
\[ \sum F_y = 10N \sin (35^\circ) - 20N \\ \sum F_x = 10N \cos(35^\circ) \]\[ \mathbf F = \mathbf i \sum F_x + \mathbf j\sum F_y \]

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
We could also say\[ \sum F_y = 10N\sin(35^\circ) +20N\sin(-90^\circ) \]Since \(\sin(-90^\circ) = -1\).
IrishBoy123
  • IrishBoy123
|dw:1436168731242:dw|
MTALHAHASSAN2
  • MTALHAHASSAN2
wait but how can we show that on the diagram
MTALHAHASSAN2
  • MTALHAHASSAN2
like how is it be -90
MTALHAHASSAN2
  • MTALHAHASSAN2
@wio
MTALHAHASSAN2
  • MTALHAHASSAN2
@inkyvoyd
anonymous
  • anonymous
|dw:1436169653345:dw| angle with the \(x\) axis... clockwise angles are negative
MTALHAHASSAN2
  • MTALHAHASSAN2
oh ok thnx alot
Michele_Laino
  • Michele_Laino
we can write the subsequent vector equation: \[\Large {{\mathbf{F}}_{\mathbf{1}}} + {{\mathbf{F}}_{\mathbf{2}}} + M{\mathbf{g}} = M{\mathbf{a}}\] where a is the acceleration of our object, and M is its mass, furthermore g, is the earth gravity |dw:1436186357407:dw|
Michele_Laino
  • Michele_Laino
so we have the subsequent scalar equations: \[\Large \left\{ \begin{gathered} {F_1}\cos \theta = M{a_x} \hfill \\ \hfill \\ {F_1}\sin \theta - Mg - {F_2} = M{a_z} \hfill \\ \end{gathered} \right.\] where F_1 and F_2 are the magnitude of the corresponding vectors |dw:1436186583052:dw|

Looking for something else?

Not the answer you are looking for? Search for more explanations.