Physics, 20.11.2019 17:31, hannahkharel2
Xcm cubic of substance a which has density of 800kg/m cubic is mixed 100cm cubic of water with a density of 1000kg/m cubic . the density of the mixture is 960kg/m cubic. determine the value of x.
Answers: 1
Physics, 22.06.2019 04:20, marshallmattah
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
Physics, 22.06.2019 10:00, kaniyawilhite
If a stone with an original velocity of 0 is falling from a ledgeand takes 8 seconds to hoybthe ground whays the final velocity of the stone
Answers: 2
Physics, 22.06.2019 20:40, madisonnnn68
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
Xcm cubic of substance a which has density of 800kg/m cubic is mixed 100cm cubic of water with a den...
Engineering, 11.07.2019 03:20
Engineering, 11.07.2019 03:20
Engineering, 11.07.2019 03:20
Engineering, 11.07.2019 03:20