Bobby wants to move some heavy boxes up to the loft in his barn.
He uses a 6.25 horsepower motor to pull the boxes
a distance of 8.35 meters up a ramp
inclined at an angle of 36.2º with
respect to horizontal. The boxes have a coefficient of
kinetic friction of 0.381 as they slide along
the ramp.
a) What is the heaviest box that Bobby
can pull up the incline with this motor at a constant
speed of 76.5...
In: the set {1,...,n} consisting of the positive integers 1 up to n (n included). P(S): the power set of a set S; namely, the set of all subsets of S. P*(S): = P(S) - {@}; namely, the set of all non-empty subsets of S. The following question is a challenging one! As a start, may be you try this question for small values of n, say n=1,2,3. Can you make a guess? (1) We all know that P*(On) has...
Set up a vector n with elements 1, 2, 3, 4, 5. Use MATLAB array opera- tions on it to set up the following four vectors, each with five elements: (a) 2, 4, 6, 8, 10 b)
7. For the chemical equilibrium equation below, equilibrium constant, K. set up the equatio n to determine the aA+ bB → cC + dD
A relaxed spring (k = 120 N/m) is set up on a ramp inclined at θ
=28 degrees. A mass of 0.012 kg is placed on the
spring, compressing it 0.025 m. It is then released.
a) What is the velocity of the mass once it loses
contact with the spring?
b) How far up the ramp will the mass itself travel
after it is released?
Find the Percentile of a Given Number in a Data Set 01 For the Data Set given below, the number 52 is the th percentile. (Answer with an integer or decimal.) 24 45 52 78 90 120 34 67 111 10
Set up the equations for the n-parameter Ritz approximation of the following equations associated with a simply supported beam and subjected to a uniform transverse load q o 2.13 dw =q for 0<x <L dx dx2 n-p =0 at w=El- x= 0 , L dx2 Identify (a) algebraic polynomials and (b) trigonometric functions for po and i. Compof and compare the two-parameter Ritz solutions with the exact solution for uniform load intensity qo Answer: (a) c gol /(24EI) and c2...
What is the value (in hex) of %01 after each set of instructions: set ox89ABCDEF, %o1 set 0x12345678, % o2 x or %o1, %o2, %o1 value in %o1 at this point is ox set 0x 89ABCDEF, %o1 set 0x12345678, %o2 and %o1, %o2, %o1 Value in %o1 at this point is 0x
Do
both questions and show all steps for good rating. Thanks.
7. Set up an iterated double integral to compute the volume of the solid bounded above by r2 y and below by the region R that is a triangle in the ry-plane with vertices (0,0), (0,3) and (5,3). z = (8) Do not evaluate. Exam 2-u ath 260-01 8. Set up a double integral in polar coordinates to find the volume of the solid bounded by zry 2 =...
01 Set value of Number to 10 02 Set value of Counter to 6 03 Set value of Total to 0 04 Add Counter to Total 05 If Counter is less than 1, jump to step 09 06 add Number to Total 07 Subtract 1 from Counter 08 Jump to step 05 09 End Given the pseudocode algorithm above, what is the value of Total when step 09 is reached?