This topic contains a solution. Click here to go to the answer

Author Question: Arvin the Ant travels 30 cm eastward, then 25 cm northward, and finally 10 cm westward. In what ... (Read 65 times)

Diane

  • Hero Member
  • *****
  • Posts: 576
Arvin the Ant travels 30 cm eastward, then 25 cm northward, and finally 10 cm westward. In what direction is Arvin now in with respect to his starting point?
 a. 59 N of E
  c. 29 N of W
  b. 29 N of E
  d. 51 N of E

Question 2

Find the sum of the following two vectors: (i) 50 units due east and (ii) 100 units 30 south of west.
 a. 100 units 30 south of west
  c. 87 units 60 south of west
  b. 62 units 54 south of west
  d. 62 units 15 south of west



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

D

Answer to Question 2

B




Diane

  • Member
  • Posts: 576
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it


coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Excellent

 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

For a complete list of videos, visit our video library