- 2 AnswersOther - Business & Finance6 years ago
multiple choice. explain please.
a) |a| > root 150
b) |a| > 1500
c) |a| > root 30
d) |a| > root 750
When a person parachutes, the impact velocity is equal to that attained in free fall from a height of 4.5 m. After contacting the ground, the jumper's momentum is quickly brought to zero by the Earth. What is
the impact velocity?
the answer on the back is -9.4m/s1 AnswerHomework Help8 years ago
explain this reaction mechanism. include environmental conditions necessary. discuss the social and environmental impacts of this reaction (generally the product).1 AnswerChemistry8 years ago
and where? i know there is sp³ at oxygen2 AnswersChemistry8 years ago
- 4 AnswersChemistry8 years ago
f(x) = (x-3)(x+3)^-1
The answer in the textbook is 6/(x+3)^21 AnswerHomework Help8 years ago
My parents want me to go but i don't want to. I'm still in grade 11. If it's not worth it, then i can get a job as a construction worker or plumber or something. I'm weak but i can workout to get muscles. I think these jobs in demand. Apprenticeship costs less than university and i will be earning money and also learning.4 AnswersHigher Education (University +)9 years ago