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
Ann [662]
3 years ago
10

A dogsled team is shown pulling a man on a sled. Below the picture is a free body diagram with 4 force vectors. The first vector

is pointing downward, labeled F Subscript g Baseline = negative 50 N. The second vector is pointing left, labeled F Subscript f Baseline = negative 225 N. The third vector is pointing upward, labeled F Subscript N Baseline = 50 N. The fourth vector is pointing right, labeled F Subscript t Baseline = 225 N. The up and down vectors are the same length. The right and left vectors are the same length. Using the free-body diagram, calculate the net force acting on the sled. Is the sled in a state of dynamic equilibrium?
Physics
2 answers:
Scorpion4ik [409]3 years ago
8 0

Answer:

yes

Explanation:

its on edg.

Bess [88]3 years ago
7 0

Answer:

yes the sled is in a state of dynamic equilibrium.

Explanation:

the answer is yes because both sets of the vectors are the same length and the definition of <u>dynamic equilibrium</u> is: <u>the state in which an object in motion has a net force of zero</u>

<em><u>also if your using this to cheat DO IT YOURSELF.</u></em>

You might be interested in
The chart shows data for a moving object.
Brut [27]
The object is not accelerating
8 0
2 years ago
What are used for manufacturing paper along with chemical
Airida [17]

Answer:

Dry-strength additives, or dry-strengthening agents, are chemicals that improve paper strength normal conditions. These improve the paper's compression strength, bursting strength, tensile breaking strength, and delamination resistance. Typical chemicals used include cationic starch and polyacrylamide derivatives.

8 0
2 years ago
Calculate the acceleration of a bus that goes
Svet_ta [14]

The acceleration of the bus is 1.11 meters per second square to the direction of motion

Explanation:

Acceleration is the rate of change of velocity

The formula of the acceleration is a=\frac{v_{2}-v_{1}}{t} , where

  • v_{1} is the initial velocity
  • v_{2} is the final velocity
  • t is the time

A bus that goes  from 10 km/h to a speed of 50 km/h in 10 seconds

→ v_{1} = 10 km/h

→ v_{2} = 50 km/h

→ t = 10 seconds

Change the unite of the time from seconds to hour

→ 1 hour = 60 × 60 = 3600 seconds

→ 10 seconds = \frac{10}{3600}=\frac{1}{360} hour

Substitute these values in the formula of the acceleration above

→ a=\frac{50-10}{\frac{1}{360}}

→ a = 14400 km/h²

To change the unit of acceleration to meter per second change the

  kilometer to meter and the hour to seconds

→ 1 km = 1000 m

→ 1 hour = 3600 seconds

→ a=\frac{14400*1000}{(3600)^{2}}=\frac{10}{9}

→ a = 1.11 m/sec².

The acceleration of the bus is 1.11 meters per second square to the direction of motion

Learn more:

You can learn more about the acceleration in brainly.com/question/6323625

#LearnwithBrainly

4 0
3 years ago
30 points ᖗ☯ ͟ل͜☯ᖘ
Butoxors [25]
1. Magnetic properties of a substance depends on the structure of its valence electrons. It has something to do with orbitals so I suggest you study about molecular geometry of a compound/substance firstIt's the way a substance's atoms fit together, being pulled and pushed from all sides equally. exists in metallic bonds <span>if a substance is said to be magnetic, it is simply attracted by a magnet. if it is paramagnetic, it is repelled by a magnet.

2.</span>The magnetic field will be perpendicular to the electric field and vice versa<span> An electric field is the area which surrounds an electric charge within which it is capable of exerting a perceptible force on another electric charge. A magnetic field is the area of force surrounding a magnetic pole, or a current flowing through a conductor, in which there is a magnetic flux. A magnetic field can be produced when an electric current is passed through an electric circuit wound in a helix or solenoid. The relationship that exists between an electric field and a magnetic field is one of electromagnetic interaction as a consequence of associating elementary particles. The electrostatic force between charged particles is an example of this relationship.</span>
6 0
3 years ago
In which step of the scientific method would a scientist make use of graphs
Masteriza [31]
The experimenting stage, since the scientist would need to record his or her data on a chart
6 0
3 years ago
Other questions:
  • PLEASE ANSWER QUICK!!! 2. Every magnet has _ unlike poles.
    7·1 answer
  • Plz help me and I will give u a brainliest in return
    11·2 answers
  • How long does it take a cheetah that runs with a velocity of 34m/s to run 750m?
    15·1 answer
  • An energy plant produces an output potential of 1500 kV and serves a city 143 km away. A high-voltage transmission line carries
    8·1 answer
  • A constant force pushes on a brick, as shown below. A constant force pushes on three bricks as shown below. 师
    12·1 answer
  • Consider a car engine running at constantspeed. That is, the crankshaft of the en-gine rotates at constant angular velocity whil
    6·1 answer
  • What can be found in every skeletal muscle?
    12·2 answers
  • Determine whether a moving tennis ball and a racket held by the player have the same momentum or different momentum. If differen
    14·1 answer
  • What is the difference between sounds that have the same pitch and loudness?
    7·2 answers
  • According to astronomers, how many galaxies are distributed across the observable universe?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!