UniversityEssayServices

Show that the force field F= (y2-2xyz3)i+( 3+2xy-x2z3)j+(6z3-3x2yz2)k is a conservative forcefield.
Hence determine the potential F and the work done in moving a particle from (3,0,-2) to (-2,1,0) in
the force field . (For conservative forcefield curlF=0 ) (6mks)
i) Determine directional derivative of at P(-1, 0, 3) from P in the
direction of Q(2,1,-2). (4mks)
ii) A function f(x,y)=x2-y2+3xy.. Find the rate of change of f(x,y) from P(1,0) to
Q(-1,-2). What is the maximum rate of change of f(x,y)? (4mks)
iii) Find the equation of the tangent plane to z=x2+y2 +2xy at the point (1,-1,2). (4mks)

. If find given that and at t=0.
(4mks)

. Evaluate and C the curve given by C:
x=t ,y=t2+1, t=0 to t=1. (4mks)

 

 

 

 

For a custom-written paper on the above topic, place your order now!

What We Offer
• On-time delivery guarantee
• PhD-level professionals
• Automatic plagiarism check
• 100% money-back guarantee
• 100% Privacy and Confidentiality
• High Quality custom-written papers

Found something interesting ?

• On-time delivery guarantee
• PhD-level professional writers
• Free Plagiarism Report

• 100% money-back guarantee
• Absolute Privacy & Confidentiality
• High Quality custom-written papers

Related Model Questions

Feel free to peruse our college and university model questions. If any our our assignment tasks interests you, click to place your order. Every paper is written by our professional essay writers from scratch to avoid plagiarism. We guarantee highest quality of work besides delivering your paper on time.

Sales Offer

Coupon Code: SAVE25 to claim 25% special special discount
SAVE