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

Author Question: Vector is 5.5 cm long and points along the x axis. Vector is 7.5 cm long and points at +30 above the ... (Read 101 times)

09madisonrousseau09

  • Hero Member
  • *****
  • Posts: 559
Vector is 5.5 cm long and points along the x axis. Vector is 7.5 cm long and points at +30 above the negative x axis.
 
  (a) Determine the x and y components of Vector .
  (b) Determine the x and y components of Vector .
  (c) Determine the sum of these two vectors in terms of components.
  (d) Determine the sum of these two vectors in terms of magnitude and direction.

Question 2

If life is present on Venus today, it will most likely be
 
  A) inside large rocks that are protected from the heat
  B) found in the atmosphere where highly acidic droplets of water can be found
  C) endoliths living beneath the crust where liquid water may still be present
  D) hyperthermaphiles found on the surface



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

JYan

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

(a) Ax = 5.5 cm, Ay = 0
(b) Bx = -6.5 cm, By = 3.8 cm
(c) Rx = -1.0 cm, Ry = 3.8 cm
(d) 3.9 cm at 75 above -x axis

Answer to Question 2

B




09madisonrousseau09

  • Member
  • Posts: 559
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)


nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

For a complete list of videos, visit our video library