View the presentation below before completing the assignment.

Don't use plagiarized sources. Get Your Custom Essay on

Vectors and Trig Identities

Just from $13/Page

- Vectors and Trig presentation.pptx

3.4 Review Assignment Instructions

Follow the instructions.

- Show all steps for partial credit.
- When uploading handwritten work, it is important that you write legibly and to turn the work in using a format that can be easily read by your instructors. PDF is the preferred format.

ET

1

02

3.4Review

A

ssignment 1

Usefu

l

Formul

a

s

·

·

·

X2+

y

2=l

x

P = (x,y)

l

x

y

y

b

a

c

A

B

C

Hypotenuse

Opposite

Adjacent

X2+y2=1

x

P = (x,y)

1

x

y

y

·

·

·

·

·

·

·

·

·

Important Identities:

·

·

·

·

· The law of cosines states that

· The law of sines states that

Problems:

1. For the triangle shown below

Given a=200mm, c =150mm and A=45, find the angle C and the side b

A

a

b

c

C

B

2. For the triangle shown below

Given b=150mm, a =200mm and B=45, find the angle C and the side c

A

a

b

c

C

B

3. For the triangle shown below

Given b=245mm, c =135mm and B=45, find the angle A and the side a

A

a

b

c

C

B

4. For the robot link position shown below, find the position of the tip of the robot given the arm (link) angle of 70

Arm

End-effector (tip)

Motor (joint)

One Arm Robot

x

y

l

5. For the robot link position shown below, find the angle that the link makes with the x-axis given that of the tip of the robot is at located at (9.64, 11.49). Take the link length as 15 cm

Arm

End-effector (tip)

Motor (joint)

One Arm Robot

x

y

l

6. For the robot link position shown below, find the angle that the link makes with the x-axis given that of the tip of the robot is at (13.38, 14.86). Also find the link length.

Arm

End-effector (tip)

Motor (joint)

One Arm Robot

x

y

l

7. If

F1

is 125N and

F2

is 50N and

1 is 60

and

2 is 130

, find the resultant force.

F1

F2

1

2

x

y

The price is based on these factors:

Academic level

Number of pages

Urgency

Basic features

- Free title page and bibliography
- Unlimited revisions
- Plagiarism-free guarantee
- Money-back guarantee
- 24/7 support

On-demand options

- Writer’s samples
- Part-by-part delivery
- Overnight delivery
- Copies of used sources
- Expert Proofreading

Paper format

- 275 words per page
- 12 pt Arial/Times New Roman
- Double line spacing
- Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Delivering a high-quality product at a reasonable price is not enough anymore.

That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read moreOur specialists are always online to help you! We are available 24/7 via live chat, WhatsApp, and phone to answer questions, correct mistakes, or just address your academic fears.

See our T&Cs