Jika gaya F= 20 N, massa balok A 4 kg dan massa balok B 5 kg serta permukaan lantai licin maka percepatan sistem adalah...

You can find the constant of proportionality by finding the ratio of

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

What is the solution to the system of equations? y=1.5-3 y=-x