Physics, 05.07.2019 19:40 joseestrada27
Aspelunker is surveying a cave. she follows a passage 170 m straight west, then 250 m in a direction 45â east of south, and then 280 m at 30â east of north. after a fourth unmeasured displacement, she finds herself back where she started.
Answers: 1
Physics, 21.06.2019 19:00
Many machines- including inclined planes such as ramps- increase the strength of the force put into the machine but decrease the distance over which the force is applied.
Answers: 2
Physics, 21.06.2019 20:20
How much work would a child do while puling a 12-kg wagon a distance of 3m with a 22 n force directed 30 degrees with respect to the horizontal? (a) 82j (b) 52j (c) 109j (d) 95j
Answers: 2
Physics, 21.06.2019 20:50
An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.
Answers: 1
Physics, 22.06.2019 03:30
When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy
Answers: 3
Aspelunker is surveying a cave. she follows a passage 170 m straight west, then 250 m in a direction...
Chemistry, 27.04.2021 15:20
Social Studies, 27.04.2021 15:20
History, 27.04.2021 15:20
Physics, 27.04.2021 15:20
Mathematics, 27.04.2021 15:20
Physics, 27.04.2021 15:20
Social Studies, 27.04.2021 15:20
Computers and Technology, 27.04.2021 15:20