Answers: 1
Physics, 21.06.2019 22:40
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 710 n/m. it is initially at rest on an inclined plane that is at an angle of θ = 23° with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is μk = 0.19. 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. a) what is the block's initial mechanical energy? 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, 22.06.2019 11:00
What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?
Answers: 1
Physics, 22.06.2019 20:00
Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these
Answers: 1
What part of the day is experienced by the philippines when it is unlighted...
Mathematics, 06.04.2020 23:46
History, 06.04.2020 23:46
Mathematics, 06.04.2020 23:46
Mathematics, 06.04.2020 23:46
Mathematics, 06.04.2020 23:46
History, 06.04.2020 23:46
Advanced Placement (AP), 06.04.2020 23:46
Geography, 06.04.2020 23:46
SAT, 06.04.2020 23:46
Mathematics, 06.04.2020 23:46
History, 06.04.2020 23:46
Mathematics, 06.04.2020 23:46
History, 06.04.2020 23:47