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 95 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
YES! Correct, THANKS for helping me on my review


hollysheppard095

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

For a complete list of videos, visit our video library