1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Volgvan
2 years ago
5

A boat with a horizontal tow rope pulls a water skier. She skis off to the side, so the rope makes an angle of 12.0 ∘ with the f

orward direction of motion. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Pushing a stalled car. Part A If the tension in the rope is 200 N, how much work does the rope do on the skier during a forward displacement of 320 m?
Physics
1 answer:
Sladkaya [172]2 years ago
4 0

Answer:

62.601kJ

Explanation:

We have a force with a horizontal component given by the angle of 15°. So wue can take this component to calculate the total work done, that is,

W_T = Fd(cos\theta)

Our values are,

d=320m

Angle = 12\°

Force=200N,

Substituting in Work equation,

W_T = 200(320)(cos12)

W_T = 62601.4J

W_T = 62.601kJ

You might be interested in
The name of C (S) + o2 (g) CO2 (g)
USPshnik [31]

Answer:

carbon + oxygen → carbon dioxide

6 0
3 years ago
What is the importance of leaves
sdas [7]

Answer:

Leaves are  the primary source of photosynthesis. Leaves are also have a  vital function in plant processes like transpiration and guttation. I hope it helps:)

5 0
2 years ago
Which of Newton's motion laws BEST explains HOW a rock accelerates when it is dropped off a bridge?
ki77a [65]

Answer:

a

Explanation:

6 0
3 years ago
Read 2 more answers
A hot brass plate is having its upper surface cooled by impinging jet of air at temperature of 15°c and convection heat transfer
Elodia [21]
200 degrees because I need the points
4 0
3 years ago
The pivot point of a ____ is called the fulcrum.
Alexxx [7]
Hello:

The pivot point of a LEVER is called the fulcrum.
8 0
3 years ago
Other questions:
  • Copper has a specific heat of 0.09 cal/g x C . How much change in temperature would the addition of 8373 cal of heat have on a 5
    5·1 answer
  • While refrigerant 410a is a near azeotropic refrigerant, it is still best when charging to remove the r-410a as a _______ from t
    15·1 answer
  • (a) At a distance of 0.200 cm from the center of a charged conducting sphere with radius 0.100 cm, the electric field is 480 N&g
    9·1 answer
  • A string is attached to the rear-view mirror of a car. A ball is hanging at the other end of the string. The car is driving arou
    6·1 answer
  • A student wants to determine whether an unknown solid is an ionic compound. He puts some in water and finds that it does not dis
    14·1 answer
  • What is the primary force that holds things together on an astronomical scale is________?
    13·1 answer
  • The impulse of a constant force is equal to
    14·1 answer
  • CAT NOIR YAHHHHHHHHHHHHH
    9·2 answers
  • A 64kg wheel with radius 2.4m is rotating at 280rev/min. if you want to stop it in 30sec. (use point mass of moment of inertia)
    6·1 answer
  • How can we make a non-luminous object luminous?​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!