Physics
On a spacecraft two engines fire for a time of 589 s. One gives the craft an acceleration in the x direction of ax = 5.09 m/s2, while the other produces an acceleration in the y direction of ay = 7.50 m/s2. At the end of the firing period, the craft has velocity components of ...
Statistics
A new screening test for a disease is developed for use in the general population. The sensitivity and specificity of the new test are 60% (240) and 70%, (280) respectively. Four hundred (400) people are screened at a clinic during the first year the new test is implemented. (...
calculas
If f(x)=3x-1 and g(x)=2/3x+2 find: a) f(-3)+g(6) b)f(3)-g(2)
year 8 math
a snail is at the bottom of an empty trough with walls 40cm high. If the snail manages to move 4cm up a wall each day, but slips 3cm each night, how long does it take the snail to reach the top of the trough? it then continues over the wall and makes it's way down to the g...
Writing-Please Help! :(
maybe man and wife?? maybe: u were part of my life, sometimes we balanced on the edge of a knife, but we were like man and wife.
Chemistry
3-bromo-3-ethylpentene is treat with HBr what main product does it yield?
physics
multiple M and the velocity 9.9405
com/155
write five sentences about the role of education in successful financial planning, in which you correctly use a different verb tense in each sentence. Mark each verb used in bold and, in parentheses, identify the specific tense use I need help to identified the verb and the sp...
Science
It is Density equals mass divided by volume
FP101
Which part of the comprehensive financial plan do rent and food fall under? What about life insurance, long-term care insurance, and estate planning; which section of the comprehensive plan do these fall under?
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