Active immunity is passed on from a mother to her baby.
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Physics, 22.06.2019 02:30, dxpebetty64
Power can be defined as a. the distance over which work was done. b. how much work can be done in a given time. c. all the work in an given area. d. the energy required to do work.
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Physics, 22.06.2019 17:00, deathray4035
Photons with the highest energy have the longest period
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Physics, 22.06.2019 17:40, yoongnzl
Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.
Answers: 1
Computers and Technology, 31.07.2019 01:10
Computers and Technology, 31.07.2019 01:10
Computers and Technology, 31.07.2019 01:10
Computers and Technology, 31.07.2019 01:10