Mathematics, 01.07.2019 19:00, freeman36
The gravitational force f exerted by the earth on an object having a mass of 100 kg is given by the equationf = 4,000,000d2where d is the distance (in km) of the object from the center of the earth, and the force f is measured in newtons (n). for what distances (in km) will the gravitational force exerted by the earth on this object be between 0.000625 n and 0.0025 n? (enter your answer using interval notation.)
Answers: 1
Mathematics, 21.06.2019 18:00, SunsetPrincess
Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}
Answers: 1
Mathematics, 22.06.2019 01:10, abadir2008
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.
Answers: 3
The gravitational force f exerted by the earth on an object having a mass of 100 kg is given by the...
Mathematics, 21.02.2020 01:20