Answers: 2
Physics, 21.06.2019 23:30
After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?
Answers: 1
Physics, 22.06.2019 05:30
Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue
Answers: 2
Científico que formuló 3 leyes de astronomía...
Physics, 26.11.2019 07:31
Mathematics, 26.11.2019 07:31
Social Studies, 26.11.2019 07:31
Mathematics, 26.11.2019 07:31
Mathematics, 26.11.2019 07:31
Social Studies, 26.11.2019 07:31
Advanced Placement (AP), 26.11.2019 07:31
Mathematics, 26.11.2019 07:31
English, 26.11.2019 07:31
Mathematics, 26.11.2019 07:31