Answers: 1
Physics, 21.06.2019 16:20
Two particles of masses m and 2m are placed on a smooth horizontal table. a string, which joins these two masses, hangs over the edge supporting a pulley, which suspends a particle of mass 3m.the pulley has negligible mass. the two parts of the string on the table are parallel and perpendicular to the edge of the table. the hanging parts of the string are vertical. find the acceleration of the particle of mass 3m.
Answers: 1
Physics, 22.06.2019 06:30
Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults
Answers: 1
Physics, 22.06.2019 17:40
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
Physics, 23.06.2019 02:30
Abox is sliding on a frictionless surface when it suddenly begins to rain heavily. if the downpour of rainfall falls vertically into the box
Answers: 1
1. A truck is traveling at a speed of 12 km/s is going to school. It took 10 seconds to get to schoo...
Mathematics, 10.04.2020 03:42
Physics, 10.04.2020 03:42
Chemistry, 10.04.2020 03:43
Biology, 10.04.2020 03:43
Mathematics, 10.04.2020 03:43
German, 10.04.2020 03:43
Mathematics, 10.04.2020 03:43
Mathematics, 10.04.2020 03:43
Mathematics, 10.04.2020 03:44
History, 10.04.2020 03:44