This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A string attached to an airborne kite is maintained at an angle of 44.0 with the horizontal. If a ... (Read 74 times)

bobbie

  • Hero Member
  • *****
  • Posts: 592
on: Jul 28, 2018
A string attached to an airborne kite is maintained at an angle of 44.0 with the horizontal. If a total of 160 m of string is reeled in while bringing the kite back to the ground, what is the horizontal displacement of the kite in the process? (Assume the kite string doesn't sag.)
 a. 111 m
  b. 80.0 m
  c. 31.7 m
  d. 115 m
  e. 155 m

Question 2

In a two-dimensional Cartesian system, the x-component of a vector is known, and the angle between vector and x-axis is known. Which operation is used to calculate the magnitude of the vector? (taken with respect to the x-component)
 a. dividing by cosine
  b. dividing by sine
  c. multiplying by cosine
  d. multiplying by sine


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

a


bobbie

  • Member
  • Posts: 592
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Vertical and Horizontal Changes in Pressure Vertical and Horizontal Changes in Pressure
Horizontal stroking to thigh from superior to inferior. Lift tissues as hands cross over top of ... Horizontal stroking to thigh from superior to inferior. Lift tissues as hands cross over top of ...
Wide angle pose (upavistha konasana in hatha yoga), assisted by practitioner on the left during Thai ... Wide angle pose (upavistha konasana in hatha yoga), assisted by practitioner on the left during Thai ...
Compound Angle Formulas Compound Angle Formulas
A bulldozer attempts to drag a log weighing 500 N along the rough horizontal ground. The cable ... A bulldozer attempts to drag a log weighing 500 N along the rough horizontal ground. The cable ...
Ectoparasitic ticks attached to and sucking blood from a finch. Ectoparasitic ticks attached to and sucking blood from a finch.
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library