subject
Physics, 12.02.2021 22:40 ambercombs

Which statement from the passage provides the best evidence that a computer is used to record and process lidar data? A.“Lidar is similar to radar, which measures distance by sending out radio waves.” (paragraph 2) A. “Lidar is similar to radar, which measures distance by sending out radio waves.” (paragraph 2) B.“The duration of the round-trip is multiplied by the speed of light to calculate the total distance the radio waves traveled to and from the target area.” (paragraph 2) B. “The duration of the round-trip is multiplied by the speed of light to calculate the total distance the radio waves traveled to and from the target area.” (paragraph 2) C.“To map the Mayan ruins at Caracol, an airplane flew back and forth over the site while the lidar device fired 50,000–150,000 laser light pulses per second.” (paragraph 3) C. “To map the Mayan ruins at Caracol, an airplane flew back and forth over the site while the lidar device fired 50,000–150,000 laser light pulses per second.” (paragraph 3) D.“In addition to its use in archaeology, lidar is used to map geologic faults, flood plains, and coastal areas.” (paragraph 4) D. “In addition to its use in archaeology, lidar is used to map geologic faults, flood plains, and coastal areas.” (paragraph 4)

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 22:00
What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?
Answers: 3
question
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
question
Physics, 22.06.2019 09:30
The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.
Answers: 1
question
Physics, 22.06.2019 10:30
Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.
Answers: 3
You know the right answer?
Which statement from the passage provides the best evidence that a computer is used to record and pr...
Questions
question
SAT, 19.04.2021 23:00
question
Mathematics, 19.04.2021 23:00
question
Mathematics, 19.04.2021 23:00
question
Mathematics, 19.04.2021 23:00
Questions on the website: 13722363