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Science & Mathematics by Anonymous 2018-06-24 20:33:45
Social Science
Rate time distance problem?
1 answer
A bus leaves point A travelling at a speed of 10 mph. 22 minutes later a car leaves point A travelling in the same direction at 40 mph. At what distance will the car and the bus meet, and how much time will have elapsed?

Science & Mathematics by Anonymous 2018-06-24 20:33:02
Social Science
An asteroid is traveling towards Earth at 0.0001c. A light beam from Earth is tracking the asteroid.?
4 answers
An asteroid is traveling towards Earth at 0.0001c. A light beam from Earth is tracking the asteroid. What is the speed of light using the asteroid as a frame of reference? a. 0.0001c b. 0.9999c c. c d. 1.0001c

Science & Mathematics by Anonymous 2018-06-24 20:01:49
Social Science
Do structural engineers use theodolites?
6 answers
For surveys. Thanks

Science & Mathematics by Anonymous 2018-06-24 19:43:07
Social Science
Plant trees on the polar caps of mars so that an ecosystem can start causing greenhouse effect trapping oxygen on the planet?
8 answers

Science & Mathematics by Anonymous 2018-06-24 19:33:10
Social Science
What are 2 characteristics of high mass stars?
5 answers