Physics, 30.06.2019 19:20 jenna34032
Which of the following best states the difference between a description and an explanation? a. a description is a statement that answers the questions where and when, and an explanation is a statement that answers the questions who or what b. a description is a statement that answers the questions who or what, and an explanation is a statement that answers the questions where and when. c. a description is a statement about the characteristics of an object, and an explanation is a statement that clarifies something. d. a description is a statement that clarifies something, and an explanation is a statement about the characteristic of an object.
Answers: 1
Physics, 22.06.2019 11:10, myamiller558
Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603
Answers: 3
Physics, 22.06.2019 12:10, malikbryant2002
Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.
Answers: 3
Which of the following best states the difference between a description and an explanation? a. a de...
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