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
yarga [219]
4 years ago
14

A 10 kg body is suspended by a rope is pulled

Physics
1 answer:
Margarita [4]4 years ago
5 0

Answer:

The correct option is;

3) 10·√3 kgwt

Explanation:

The parameters given are;

Mass of body, m = 10 kg

Direction of applied force = Horizontal

Angle of inclination of the rope with the vertical, θ = 60°

The component of the tension in the rope equivalent to the force is given by the relation;

T·sin(θ) = F

The component of the rope tension still under gravitational pull  is given by the relation;

T·cos(θ) = m·g

Therefore, we have;

\dfrac{T \cdot sin(\theta)}{T \cdot cos(\theta)} = \dfrac{F}{m \cdot g}

Which gives;

\dfrac{sin(\theta)}{cos(\theta)} = tan(\theta) = \dfrac{F}{m \cdot g}

Therefore;

F = tan(θ) × m×g

Where:

g = Acceleration due to gravity

tan(θ) = √3

m = 10 kg

∴ F = 10·√3 × g = 10·√3 kg-wt.

You might be interested in
Fitness results come from hard work, not an instant fix<br> Question 1 options:<br> True<br> False
zhannawk [14.2K]
<span>This is a true statement. Fitness is typically a long-term solution, not a short-term repair. When looking for fitness results, it will usually take weeks to months to see any tangible results, even though there could be some short-term benefits such as increased energy. This is why fitness is sometimes seen as a lifetime endeavor and not one that occurs overnight.</span>
5 0
3 years ago
What type of pipe wrenches are designed for turning and holding where marring is not objectionable?
galina1969 [7]
The type of pipe wrenches which are designed to turn and hold where marring is not objectionable is known as the chain wrench.<span> It has two serrated which adjust and grip the pipe. </span>
5 0
4 years ago
The father sake to his daughter am happy with you change into reported speech​
lisov135 [29]

Answer:

I am happy with you the father said to his daughter

6 0
3 years ago
The table represents the speed of a car in a northern
Sidana [21]

Answer:

O Column 1 should be titled "Time," and Column 2 shouldbe titled "Velocity,"

O Column 1 should be titled "Velocity," and Column 2 should be titled "Time."

O Column 1 should be titled "Time," and Column 2 should be titled "Acceleration."

O Column 1 should be titled "Acceleration," and Column 2 should be titled "Time."

4 0
3 years ago
Many streets and parking lots are illuminated with ???
lora16 [44]
The streets are illuminated with sodium vapor lights. hope this helps!!!!!!
4 0
3 years ago
Read 2 more answers
Other questions:
  • Finish my home work please
    6·2 answers
  • ) a box weighing 77.0 n rests on a table. a rope tied to the box runs vertically upward over a pulley and a weight is hung from
    13·1 answer
  • Ella rode her sled down the hill in a straight line what changed as the sled went down the hill?
    7·1 answer
  • Consider the following quantities: (1) mass, (2) velocity, (3) charge, and (4) magnetic field strength. Upon which of these quan
    8·1 answer
  • The pressure gauge on a tank registers the gauge pressure, which is the difference between the interior pressure and exterior pr
    5·1 answer
  • A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take
    7·2 answers
  • what kind of mathematical relationship do you predict wll exist between velocity and number of filters
    15·1 answer
  • A 90 kg body is taken to a planet where the acceleration due to
    7·1 answer
  • An object with little mass won't require a lot of force to move.
    14·1 answer
  • 2. 38( C of charge move between the terminals of a battery with a potential difference of 9.00 V. How much energy does it gain?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!