I don’t understand how they got the answer can someone please do it in detail so...
Can someone solve #6, that’s the one I don’t understand
Phys 11A HW1 to grade Find the components of the three vectors as shown. a-8m, b-6m, c-5m. Find a +b-c both, graphically and analytically 1. 30° 40° 20 2. Findi j+ k in unit-vector notations. Is it a unit-vector? Justify your answer 3. Vector a is 3m long and is 60° above x-axis in the first quadrant. Vector b is 5m long and is 50° below the x-axis in the...
Exercise 1.44
Part A: Given two vectors
A = 4.00i + 7.00j and B = 5.00i - 2.00j
Find the vector product A x B (expressed in unit vectors).
Express your answer in terms of the unit vectors I, j, and k.
Express your answer using three significant figures.
Part B:
What is the magnitude of the vector product?
Given two vectors A 4.00i + 7.00, and B = 5.00i-200j. find the vector product A x B (expressed in unit...
Part A Glven wo vecors A-400+7.00) and B 5.00i -2.00 ind the vecdor product A k l (expressed in unit vectors) Express your answer in terms of the unit vectors i, 3, and k. Use the 'unit vector button to denote unit vectors in your answer. Express your answer using three significant figures. ▼ Part B Provide Feedback
Can someone please help me understand how we calculate and answer
#5. I already got number #4 and that information is used to answer
#5.
Thank you so much!
Can someone solve number 4 for me, I don’t get how to solve
it
3. Vector à is 3m long and is 60° above x-axis in the first quadrant. Vector b is 5m long and is 50° below the x-axis in the fourth quadrant. Find a) a +b, b) ä - b, c)b -a. Provide answers to a)-c) in both, unit-vector notations and in terms of magnitude and direction For two vectors mentioned in the problem 3, find ab and...
Can you please answer all parts with explanations trying to
figure out where i am going wrong.
Given two vectors A = 4.00î + 7.00ġ and B = 5.00 î – 2.00ĵ, (a) find the magnitude of each vector; (b) write an expres- sion for the vector difference A - B using unit vectors; (c) find the magnitude and direction of the vector difference A - B. (d) In a vector diagram show A, B, and A – B, and...
someone answered this question already for me but it is not
consistent with my professor got. i don’t wanna downvote anyone’s
hardwork so here I am posting it again! can I please get steps, I
don’t know how my professor directly reached the solution.
thank you, and as always, love.
3.An Intenerionally knoun, exclusive Prep school in New En and evaluctes each student a ter te complction oeooh year.p isteprobability tte stub ntispromold fongode İtogolej (3) iste probabillty tte suart...
can someone explain how i got this answer pleas, i could
not understand pleas explain ,, thank you
Pr. 7-161-Accounts receivable assigned Prepare journal entries for Mars Co. for: (a) Accounts receivable in the amount of $500,000 were assigned to Utley Finance Co. by Mars as security for a loan of $425,000. Utley charged a 3% commission on the accounts, the interest rate on the note is 12% (b) During the first month, Mars collected $200,000 on assigned accounts after...
Can someone please help me solve these problems. Please show
all work so I can understand how these problems are done. Thank you
in advance!
2.95 V Question 27 How many Faradays are required to reduce 5g of aluminum (IIl) to aluminum metal? (1 point) 4Gce 0.31 F 0.56 F 1.48 F 3.84 F
Please provide a step by step
so I can understand how you got the answer :)
axis rod A wooden rod of length 40.0 cm and mass 1.00 kg is sitting on a frictionless horizontal surface. The rod has a pin through its centre so that it can freely rotate about a vertical axis perpendicular to the rod and passing through the center of the rod. A projectile of mass 0.0100 kg is now shot at the rod. The projectile...