Question

What is the sum of the following four vectors in (a) unit-vector notation, and as (b)...

What is the sum of the following four vectors in (a) unit-vector notation, and as (b) a magnitude and (c) an angle? Positive angles are counterclockwise from the positive direction of the x axis; negative angles are clockwise. Upper A Overscript right-arrow EndScripts equals left-parenthesis 2.00 ? m right-parenthesis i Overscript ? EndScripts plus left-parenthesis 3.00 ? m right-parenthesis j Overscript ? EndScripts Upper B Overscript right-arrow EndScripts = 4.00 m, at 65.0° Upper C Overscript right-arrow EndScripts equals left-parenthesis negative 4.00 ? m right-parenthesis i Overscript ? EndScripts minus left-parenthesis 6.00 ? m right-parenthesis j Overscript ? EndScripts Upper D Overscript right-arrow EndScripts = 5.00 m, at -235°

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A proton moves through a uniform magnetic field given by ModifyingAbove Upper B With right-arrow equals...
A proton moves through a uniform magnetic field given by ModifyingAbove Upper B With right-arrow equals left-parenthesis 10.5ModifyingAbove i With caret minus 21.6ModifyingAbove j With caret plus 22.1ModifyingAbove k With caret right-parenthesis mT. At time t1, the proton has a velocity given by v Overscript right-arrow EndScripts equals v Subscript x Baseline i Overscript caret EndScripts plus v Subscript y Baseline j Overscript caret EndScripts plus left-parenthesis 1.52? km/s right-parenthesis k Overscript caret EndScripts and the magnetic force on the...
In a meeting of mimes, mime 1 goes through a displacement d Overscript right-arrow EndScripts Subscript...
In a meeting of mimes, mime 1 goes through a displacement d Overscript right-arrow EndScripts Subscript 1 Baseline equals left-parenthesis 2.32 m right-parenthesis i Overscript ̂ EndScripts plus left-parenthesis 6.85 m right-parenthesis j Overscript ̂ EndScripts and and mime 2 goes through a displacement d Overscript right-arrow EndScripts Subscript 2 Baseline equals left-parenthesis -7.48 m right-parenthesis i Overscript ̂ EndScripts plus left-parenthesis 9.9 m right-parenthesis j Overscript ̂ EndScripts. What are (a) vertical line d Overscript right-arrow EndScripts Subscript 1...
1) The three vectors in the figure have magnitudes a = 2.60 m, b = 3.10...
1) The three vectors in the figure have magnitudes a = 2.60 m, b = 3.10 m, and c = 10.2 m and angle θ = 26.0°. What are (a) the x component and (b) the y component of a Overscript right-arrow EndScripts; (c) the x component and (d) the y component of b Overscript right-arrow EndScripts; and (e) the x component and (f) the y component of c Overscript right-arrow EndScripts? If c Overscript right-arrow EndScripts equals p a...
The acceleration of a particle moving only on a horizontal xy plane is given by ModifyingAbove...
The acceleration of a particle moving only on a horizontal xy plane is given by ModifyingAbove a With right-arrow equals 4t ModifyingAbove i With caret plus 5t ModifyingAbove j With caret, where ModifyingAbove a With right-arrow is in meters per second-squared and t is in seconds. At t = 0, the position vector ModifyingAbove r With right-arrow equals left-parenthesis 24.0mright-parenthesis ModifyingAbove i With caret plus left-parenthesis 49.0mright-parenthesis ModifyingAbove j With caret locates the particle, which then has the velocity vector...
Given the vectors in unit vector notation: A=(-3.0m)i+(4.0m)j B=(4.0m)i+(-7.0m)j Calculate the magnitude and the directional angle...
Given the vectors in unit vector notation: A=(-3.0m)i+(4.0m)j B=(4.0m)i+(-7.0m)j Calculate the magnitude and the directional angle of the resultant of r=a+b with respect to the + x axis.
1) Describe an example of each of the following that may be found of your kitchen:...
1) Describe an example of each of the following that may be found of your kitchen: Explain how your choice falls into this category, and if there is a chemical name or symbol for it, provide that as well. Provide a photo of your example with your ID card in it. a) a compound b) a heterogeneous mixture c) an element (symbol) Moving to the Caves… Lechuguilla Caves specifically. Check out this picture of crystals of gypsum left behind in...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT