Day and night are caused by
a. the tilt of earth’s axis.
b. earth’s revolution around th...
Physics, 29.10.2019 06:31 wbrandi118
Day and night are caused by
a. the tilt of earth’s axis.
b. earth’s revolution around the sun.
c. eclipses.
d. earth’s rotation on its axis.
Answers: 1
Physics, 22.06.2019 04:00
Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.
Answers: 2
Physics, 22.06.2019 12:30
Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.
Answers: 1
Physics, 22.06.2019 15:30
1kg of water needs to recieve 4200j of energy to go from 90 degrees to 91 degrees. what is the specific heat capacity of water? what are the units?
Answers: 1
Biology, 13.11.2019 16:31
Advanced Placement (AP), 13.11.2019 16:31
Chemistry, 13.11.2019 16:31
History, 13.11.2019 16:31
Geography, 13.11.2019 16:31
Mathematics, 13.11.2019 16:31
Social Studies, 13.11.2019 16:31
Mathematics, 13.11.2019 16:31
Mathematics, 13.11.2019 16:31
Health, 13.11.2019 16:31