Physics
Physics, 24.05.2021 19:20, SumayahAminaAnsari

NO LINKS; The graph shows the motion of a train first moving, then stopping, then traveling again at a slower speed. Calculate the average speed for the entire trip. 20 m/s

8.3 m/s

10 m/s

0 m/s


NO LINKS; The graph shows the motion of a train first moving, then stopping, then traveling again a

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 20:00, angi17e
Alice added sodium chloride to water and stirred the water for several minutes. alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.
Answers: 1
image
Physics, 21.06.2019 20:30, milhai0627a
Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)
Answers: 2
image
Physics, 21.06.2019 22:00, penaabel6202
Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch
Answers: 1
image
Physics, 22.06.2019 10:00, autumnskye1
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
Do you know the correct answer?
NO LINKS; The graph shows the motion of a train first moving, then stopping, then traveling again at...

Questions in other subjects: