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
Minchanka [31]
3 years ago
13

Which planet(s) in the solar system has/have retrograde orbits around the Sun?

Physics
2 answers:
8_murik_8 [283]3 years ago
4 0
B.) Venus and Uranus

All of the planets move in an eastward direction except Venus and Urunus
jeka943 years ago
3 0

Answer:B

Explanation:

You might be interested in
In a “minute to win it” game, cards are placed between cups to stack them. The contestant then pulls the card out in hopes that
Luden [163]

Answer:

There is no friction between the card and the cup.

Explanation:

4 0
3 years ago
Read 2 more answers
A current-carrying wire is bent into a circular loop of radius R and lies in an xy plane. A uniform external magnetic field B in
Ilya [14]

Answer:

 F = 2π I R B

Explanation:

The magnetic force is described by the equation.

      F = q v x B = i L  x B

Where i is the current, L is a vector that points in the direction of the current (length) and B is the magnetic field.

This equation can be used in scalar form and the direction of the force found by the right hand ruler, the thumb goes in the direction of L, the fingers extended in the direction of B and the palm of the hand indicates the direction of the force if the load is positive

     F = i L B sin θ

In this case the wire is in the xy plane and the z-axis field whereby they are perpendicular, θ = 90º and sin 90 = 1

     F = i L B

The loop length is

    L = 2π R

    F = i 2π R B

    F = 2π I R B

The force is in the loop

8 0
3 years ago
An airplane accelerates from a velocity of 22 m/s to 40 m/s with an acceleration of 2 m/s2. How long does it
andrey2020 [161]

The time it takes the plane to change its velocity is 9s.

<h3>What is time?</h3>

Time can be defined the measured or measurable period during which an action, process, or condition exists or continues.

To calculate the time it takes the airplane to change its velocity, we use the formula below.

Formula:

  • t = (v-u)/a.......... Equation 1

Where:

  • a = Acceleration
  • v = Final velocity
  • u = Initial velocity
  • t = time

From the question,

  • v = 40 m/s
  • u = 22 m/s
  • a = 2 m/s²

Substitute these values into equation  1

  • t = (40-22)/2
  • t = 18/2
  • t = 9s

Hence, the time it takes the plane to change its velocity is 9s.

Learn more about time here: brainly.com/question/2854969

4 0
2 years ago
When a 12 newton horizontal force is applied to a box on a horizontal
sdas [7]

Answer:

ur mum

Explanation:

6 0
3 years ago
Select the statement that correctly lists the forces from strongest to weakest. (2 points)
Vilka [71]

Strong Nuclear force: it is the short range force and strongest fundamental force in all type of forces.

Electromagnetism: this is the force due to magnetic and electric behavior of the particles. It is moderate type of force and its range is more than Nuclear force.

Weak Nuclear Force: This force is also short range force which act between the nucleoside. But this force is also moderate type of force

Gravitational force: this force is between two point masses and least order of force. also the range of this force is upto infinite.

so the correct order of this fundamental force is

<em>strong nuclear, electromagnetism, weak nuclear, gravitational</em>

5 0
3 years ago
Other questions:
  • What is the pressure at the bottom<br> of a 2.50 m deep pool of water?
    8·1 answer
  • This is how manganese appears in the periodic table. The arrow is pointing to the atomic of manganese.
    8·2 answers
  • What do elements in the first two columns of the periodic table have in common? A. They have two valence electrons.
    10·2 answers
  • Which statement explains why weather occurs more quickly in tropical rainforest?
    9·1 answer
  • A transformer's secondary coil has twice as many turns as its primary. If the primary is connected to 6 V of DC, how many volts
    15·1 answer
  • The capacitors are disconnected from the potential difference without allowing them to discharge. They are then reconnected in p
    9·1 answer
  • How does enormous energy get released from the sun​
    11·1 answer
  • if motorbike can travel 90 kilometre on 2 litre of petrol find the distance it can travel on 5 litre of petrol​
    14·1 answer
  • A barbell is 1.5 m long. Three weights, each of mass 20 kg, are hung on the left and two weights of the same mass, on the right.
    8·1 answer
  • If Mia ran 15 meters at a speed of 5 m/s, how long did it take her?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!