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
krok68 [10]
3 years ago
14

Use the list to answer the question.

Physics
2 answers:
const2013 [10]3 years ago
4 0

Answer:

5

friend me

Explanation:

agasfer [191]3 years ago
3 0

Answer:

potassium and iodine

Explanation:

You might be interested in
Icy objects that light up the night sky when they come close to the sun
Zina [86]
Comets.

Hope this helps!
3 0
3 years ago
Hurry i have until 4 to turn in
Mariana [72]

Answer:

9miles average speed and 23 seconds

7 0
3 years ago
5. You head downstream on a river in an outboard.
Bezzdna [24]

Answer:

hope this helps you're welcome

6 0
3 years ago
What does N.A.S.A stand for?
spayn [35]

Answer : National Aeronautics and Space Administration

Problem : What does N.A.S.A stand for?

Explanation: NASA astronaut Christina Koch is pictured during a spacewalk. NASA stands for National Aeronautics and Space Administration. NASA was started on October 1, 1958, as a part of the United States government. NASA is in charge of U.S. science and technology that has to do with airplanes or space.

Hopefully this helps you!

4 0
2 years ago
Read 2 more answers
A thin flexible gold chain of uniform linear density has a mass of 17.1 g. It hangs between two 30.0 cm long vertical sticks (ve
Elanso [62]

The magnitude of the force on the left-hand pole of the thin flexible gold chain of uniform linear density with a mass of 17.1 and, hangs between two 30.0 cm long vertical sticks, which are a distance of 30.0 cm apart will be, 0.167N.

To find the correct answer, we have to know more about the Basic forces that acts upon a body.

<h3>What is force and which are the basic forces that acts upon a body?</h3>
  • A push or a pull which changes or tends to change the state or rest, or motion of a body is called Force.
  • Force is a polar vector as it has a point of application.
  • Positive force represents repulsion and the negative force represented attraction.
  • There are 3 main forces acting on a body, such as, weight mg, normal reaction N, and the Tension or pulling force.
<h3>How to solve the problem?</h3>
  • We have given that, the gold chain hangs between the vertical sticks of 30cm and the horizontal distance between then is 30cm.
  • From the given data, we can find the angle  (in the free body diagram, it is given as θ).

                                    tan\alpha =\frac{30}{30}\\ \alpha =45^0

  • From the free body diagram given, we can write the balanced equations of total force along y direction as,

                                 y-direction\\T_2sin\alpha =mg\\\\T_2=\frac{mg}{sin\alpha } =\frac{17.1*10^{-3}*9.8}{sin45} \\\\T_2=0.236N

  • From the free body diagram given, we can write the balanced equations of total force along x direction as,

                                 x-direction\\T_1-T_2cos\alpha =0\\T_1=T_2cos\alpha \\T_1=0.236*cos45=0.167N

Thus, we can conclude that, the magnitude of force on the left-hand pole will be 0.167N.

Learn more about the Basic forces that acts upon a body here:

brainly.com/question/28106866

#SPJ1

6 0
2 years ago
Read 2 more answers
Other questions:
  • A mass of 9.22 kg gains 506 J of gravitational potential energy. To what height was it lifted?
    11·1 answer
  • You are waiting to turn left into a small parking lot. a car approaching from the opposite direction has a turn signal on. you s
    15·1 answer
  • A hydrogen atom has its electron in the n = 6 level. the radius of the electron's orbit in the bohr model is 1.905 nm.
    13·1 answer
  • A rock is projected upward from the surface of the Moon, at time t = 0 s, with an upward velocity of 30.0 m/s. The acceleration
    14·1 answer
  • On a straight stretch track a toy car is set rolling with an initial position of 16.0 cm, an initial velocity of-3.1 cm/s, and a
    10·1 answer
  • What does it mean when the electronegativity between elements is 0?
    10·1 answer
  • A boy throws a ball upward with a speed v0 = 12 m/s. The wind imparts a horizontal acceleration of 0.4 m/s2 to the left. At what
    12·1 answer
  • Hey! My name is Byron. I currently live in El Paso, Texas and feel like I really don't fit in. I hate the climate AND the cultur
    10·2 answers
  • Suppose you drop a superball of massMand a marble of mass m(both treated as point masses) from a heighthwith the marble just on
    6·1 answer
  • True or False? To observe physical properties in matter, the matter must change into a new substance.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!