How many dogs it takes to fill a room up?
...
Answers: 1
Physics, 22.06.2019 20:40
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 740 n/m. it is initially at rest on an inclined plane that is at an angle of theta= 26 with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is uk = 0.17. in the initial position, where the spring is compressed by a distance of d = 0.16 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. the block's initial mechanical energy is 9.472 j.b. if the spring pushes the block up the incline, what distance l in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Answers: 3
Physics, 23.06.2019 13:00
Earth has a mass of 5.97 x 1024kg, and a mean radius of 6.38 x 106m. what would be the orbital speed and period of a satellite in orbit 1.44 x 108 m above earth?
Answers: 2
Physics, 23.06.2019 14:30
At which latitudes shown in the image of earth do people experience the greatest tangential speed?
Answers: 1
Mathematics, 19.11.2020 22:10
Mathematics, 19.11.2020 22:10
Health, 19.11.2020 22:10
Mathematics, 19.11.2020 22:10
English, 19.11.2020 22:10
Mathematics, 19.11.2020 22:10
History, 19.11.2020 22:10
Spanish, 19.11.2020 22:10
Chemistry, 19.11.2020 22:10
Mathematics, 19.11.2020 22:10
Chemistry, 19.11.2020 22:10
English, 19.11.2020 22:10
Mathematics, 19.11.2020 22:10