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
kicyunya [14]
2 years ago
11

A weight of 1400 pounds is suspended from two cables as shown in the figure. What is the tension in the left cable? _________ po

unds (Round to one decimal place as needed).
Physics
1 answer:
juin [17]2 years ago
4 0

Answer:

Following are the solution to this question:

Explanation:

Law:

\to \theta= 180^{\circ}- 50^{\circ}- 25^{\circ}

      = 180^{\circ}- 75^{\circ}\\\\= 105^{\circ}

\to \frac{T_{L}}{\sin (90+50)}= \frac{T_{R}}{\sin (25+90)}=\frac{1400}{\sin (105)}

\to T_L=931.65 \ pounds \\\\ \to T_R=1313.59 \ pounds \\\\

You might be interested in
A hair dryer uses 1200 watts of power. Current flow through
KonstantinChe [14]
The answer is: 120V

Power is the rate at which energy is supplied/transformed in time:
we can write:

V ddp in Volts represents Energy/Charge i.e. energy carried by each coulomb;

I current in Amperes represents Charge/time or coulombs passing each seconds.

combining them we have:

Power = energy/time = V • 1

or

1200 = V ⋅ 10
V = 1200/10 = 120V
6 0
2 years ago
Read 2 more answers
A .5 kg toy train car moving forward at 3 m/s collides with and sticks to a .8 kg toy car that is traveling at 2 m/s what is the
Viktor [21]
Here we have perfectly inelastic collision. Perfectly inelastic collision is type of collision during which two objects collide, stay connected and momentum is conserved. Formula used for conservation of momentum is:
m_{1} * v_{1} + m_{2} * v_{2} = m_{1} * v'_{1}+ m_{2} * v'_{2}

In case of perfectly inelastic collision v'1 and v'2 are same.

We are given information:
m₁=0.5kg
m₂=0.8kg
v₁=3m/s
v₂=2m/s
v'₁=v'₂=x

0.5*3 + 0.8*2 = 0.5*x + 0.8*x
1.5 + 1.6 = 1.3x
3.1 = 1.3x
x = 2.4 m/s
4 0
2 years ago
2. When can you legally use your cell phone while
Juliette [100K]
Never is the correct answer
4 0
3 years ago
Read 2 more answers
Someone can help me?
boyakko [2]
<h3>When the object is placed at a further distance from the center of the mirror's curvature (twice the focal length), we will get a thumbnail</h3><h3 /><h3>position of the image from the mirror; Between focus and center of curvature of the mirror (double focal length)</h3><h3 /><h3> picture description; real, inverted, mini</h3>

<h3>* This picture is to draw the rays, just replace the candle with an apple .</h3>

<h3>Do you want me to write it in Spanish to help you?? ^_^</h3>

I hope I helped you^_^

<h3 />

8 0
2 years ago
***FIRST CORRECT ANSWER GETS A BRAINLIEST***
melomori [17]

Answer:

Explanation: It is halved

3 0
3 years ago
Read 2 more answers
Other questions:
  • If we decrease the amount of force applied to an object, and all other factors remain the same, the amount of work completed wil
    5·2 answers
  • What does ice, liquid water and water vapor all <br> have in common?
    11·2 answers
  • A 20-kg wagon accelerates on a horizontal surface at 0.50 m⁄s2 when pulled by a rope exerting a 120-N force on the wagon at an a
    5·1 answer
  • The acceleration due to gravity on the moon is about 1/6 of the acceleration due to gravity on the earth. A net force F acts hor
    10·1 answer
  • An imaginary line perpendicular to a reflecting surface is called ____refrac_____.
    9·1 answer
  • What does it mean for a chemical equation to be balanced?
    12·2 answers
  • A spacecraft orbits the Earth at height of 1600km. Calculate the escape velocity for the spacecraft.
    15·1 answer
  • HELP MEEEEEEEE PLEASEEEE
    14·1 answer
  • HELP ASAP!! WILL TRY TO GIVE BRAINLIEST
    15·1 answer
  • The sum of the potential energy and the kinetic energy of an object is its thermal energy. _______________ *
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!