SAT, 13.12.2021 21:00 23lopezjimenezl
A 440 kg roller coaster car is going 26 m/s when it reaches the lowest point on the track. If the car started from rest at the top of a hill, how much higher was that point on the track than the lowest point? (use g = 9. 80 m/s2, and ignore friction. ).
Answers: 1
SAT, 24.06.2019 09:00
An item not normally included in ansi recommendations, but recommended by other groups is: a) a syringe b) a blood pressure monitor c) a defibrillator d) all of the above
Answers: 1
SAT, 24.06.2019 15:00
If you are solving y2+2y=48 by completing the square, the next line would be y2 + 2y - 48 = 0 y2 + 2y + 4 = 52 y2 + 2y +1 = 49
Answers: 1
SAT, 25.06.2019 22:00
Tortoise shells and snail shells are similar in function: they protect the organism from predators. based on a comparison of the organisms in the images, what can you conclude? 1. tortoises and snails have homologous organs, and they’re evolutionarily related. 2. tortoises and snails have homologous organs, and they belong to same species. 3. tortoises and snails have analogous organs, and they belong to the same species. 4. tortoises and snails have analogous organs, and they don’t belong to the same species. 5. tortoises and snails have analogous organs, and they aren’t evolutionarily related.
Answers: 1
A 440 kg roller coaster car is going 26 m/s when it reaches the lowest point on the track. If the ca...
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