##### Can you help me with 5 and 6? thank you 5) A force vector with a...
can you help me with 5 and 6? thank you 5) A force vector with a magnitude of 49 lb that is in the third quadrant with an x component whose magnitude is 28 lb. y component: -40.2119 lb Submit You currently have 5 submissions for this question. Only 7 submission are allowed. You can make 2 more su...
##### Q7 An insurance company collects data on seat-belt use among drivers in a country. Of 1600...
Q7 An insurance company collects data on seat-belt use among drivers in a country. Of 1600 drivers 25-34 years old, 26% said that they buckle up, whereas 484 of 1900 drivers 50-59 years old said that they did. Find a 98% confidence interval for the difference between the proportions of seat-belt use...
##### Moving to the next question prevents changes to this answer Question 22 of 45 Question 22...
Moving to the next question prevents changes to this answer Question 22 of 45 Question 22 3 points Save As The reaction A - B, which occurs in water, has an equilibrium constant equal to 1000. If you prepared a solution containing an equimolar mixture of A and B (assume both are 10 M initially, the ...
##### (a) In cylindrical coordinates (2,6,2) the gradient of a scalar function (0, 0, 2) is given...
(a) In cylindrical coordinates (2,6,2) the gradient of a scalar function (0, 0, 2) is given by au 1 au au Vy= ap The divergence of a vector function ep + eo + pao ez az v(p, 0, ) = vp (2,0,ze, + vel,0,)e +v:(0,0,z)e, + θυ: az pa where Up, va, and v, are scalar functions, is given by 1 ...