This is a Science question pls help give 15 coins for answer
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Answers: 2
Physics, 21.06.2019 19:10
What happens to light waves from a star as the star moves away from earth?
Answers: 3
Physics, 22.06.2019 20:10
Consider two less-than-desirable options. in the first you are driving 30 mph and crash head-on into an identical car also going 30 mph. in the second option you are driving 30 mph and crash head-on into a stationary brick wall. in neither case does your car bounce off the thing it hits, and the collision time is the same in both cases. which of these two situations would result in the greatest impact force?
Answers: 1
Physics, 22.06.2019 20:30
Atypical jetliner lands at a speed of 146 mi/h and decelerates at the rate of (10.4 mi/h)/s. if the jetliner travels at a constant speed of 146 mi/h for 1.5 s after landing before applying the brakes, what is the total displacement of the jetliner between touchdown on the runway and coming to rest?
Answers: 2
Social Studies, 13.05.2021 23:30
Mathematics, 13.05.2021 23:30
Mathematics, 13.05.2021 23:30
Mathematics, 13.05.2021 23:30
Mathematics, 13.05.2021 23:30
Mathematics, 13.05.2021 23:30
Geography, 13.05.2021 23:30
Mathematics, 13.05.2021 23:30