Physics, 18.07.2019 14:20 kelyanthecrafte
Olivia is comparing two products: limestone and coffee. limestone is made from minerals, and coffee is made from plant seeds. which statement best compares these two products? a. limestone is a renewable resource, and coffee is a nonrenewable resource. b. limestone is a nonrenewable resource, and coffee is a renewable resource. c. limestone and coffee are both nonrenewable resources. d. limestone and coffee are both renewable resources.
Answers: 2
Another question on Physics
Physics, 22.06.2019 00:00
Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.
Answers: 2
Physics, 22.06.2019 05:40
An ideal polarizer with its transmission axis rotated 30 degrees to the vertical is placed in a beam of unpolarized light of intensity 10w/m^2. after passing through the polarizer, what is the intensity of the beam? a. 8.7 w/m^2 b. 7.5 w/m^2 c. 5.0 w/m^2 d. 10 w/m^2 e. 2.5 w/m^2
Answers: 1
Physics, 22.06.2019 16:50
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
You know the right answer?
Olivia is comparing two products: limestone and coffee. limestone is made from minerals, and coffee...
Questions
Computers and Technology, 16.12.2020 22:40
Mathematics, 16.12.2020 22:40
Mathematics, 16.12.2020 22:40
Mathematics, 16.12.2020 22:40
Mathematics, 16.12.2020 22:40
Biology, 16.12.2020 22:40
History, 16.12.2020 22:40
History, 16.12.2020 22:40
Mathematics, 16.12.2020 22:40
Arts, 16.12.2020 22:40
History, 16.12.2020 22:40
English, 16.12.2020 22:40
Mathematics, 16.12.2020 22:40
Physics, 16.12.2020 22:40
