Physics, 08.12.2020 01:30 miastrick19
A bullet of mass 35 g strikes a stationary wooden block
of mass 1.8 kg. The bullet becomes imbedded in the
block. The block with the bullet imbedded in it then flies
off at 10 m/s. What was the original velocity of the
bullet?
Answers: 3
Physics, 22.06.2019 03:50, cyberdac01
Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.
Answers: 1
Physics, 23.06.2019 03:00, kayla6653
Suppose the house in question 3 is located in cleveland where the annual average solar flux is 160 w/m2 . if 10 m2 of solar panels operating at 20 percent efficiency were installed on this house to collect and store solar energy in the form of hot water:
Answers: 2
A bullet of mass 35 g strikes a stationary wooden block
of mass 1.8 kg. The bullet becomes imbedded...
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