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
Eddi Din [679]
2 years ago
14

2. Describe asteroids and their orbits in the solar system.

Physics
1 answer:
sp2606 [1]2 years ago
8 0
<h2>Answer:</h2>

<em>Asteroids, often known as minor planets, are stony, airless leftovers of our solar system's early development about 4.6 billion years ago.</em>

<em>The majority of this ancient space junk may be found in the main asteroid belt, orbiting the Sun between Mars and Jupiter. Asteroids range in size from Vesta, the largest at 329 miles (530 kilometers) in diameter, to asteroids as small as 33 feet (10 meters). The cumulative mass of all asteroids is less than that of the Earth's Moon.</em>

You might be interested in
Nathan is standing 2 feet away from a plane mirror. Hiva is standing 5 feet further than
Viktor [21]

Answer:

They are standing 3 feet away from each other

Explanation:

If Nathan Is standing 2 feet away from the mirror. Then Hiva is standing 7 feet away from the mirror is she is standing 5 feet further than him. They are standing 3 feet away from each other.

3 0
3 years ago
Which of the following best describes the role of culture in the achievement of developmental milestones?
Andrei [34K]

Answer:

Children achieve development milestones at the same time regardless of culture

Explanation:

7 0
3 years ago
1. *A car is going over the top of a hill whose curvature approximates a circle of radius 200 m. At
Greeley [361]

Answer:

The velocity of motion at which the occupants of the car appear to weigh 20% less than their normal weight is approximately 19.81 m/s

Explanation:

The given parameters are;

The curvature of the hill, r = 200 m

Due to the velocity, v, the occupants weight = 20% less than the normal weight

The outward force of an object due to centripetal (motion) force is given by the following equation;

F_c = \dfrac{m \times v^2}{r}

Where;

r = The radius of curvature of the hill = 200 m

Given that the weight of the occupants, W = m × g, we have;

F_c = 0.2 \times W = 0.2 \times m \times g

\therefore 0.2 \times m \times g = \dfrac{m \times v^2}{r}

v = √(0.2 × g × r)

By substitution, we have;

v = √(0.2 × 9.81 × 200) ≈ 19.81

The velocity of motion at which the occupants of the car appear to weigh 20% less than their normal weight ≈ 19.81 m/s.

3 0
3 years ago
Which is the poorest conductor of energy
sdas [7]
Insulators are the poorest conductor of energy
7 0
4 years ago
Read 2 more answers
You push your bike with an average pedaling force of 150N over a distance of 20 m going uphill. How much energy have you transfe
kodGreya [7K]

Answer:

jojo reference

Explanation:

3 0
3 years ago
Other questions:
  • Which of the following is the best coordinate system to analyze a painter climbing a ladder at an angle of 60° to the ground
    9·1 answer
  • Three identical very dense masses of 3500 kg each are placed on the x axis. One mass is at x1 = -100 cm , one is at the origin,
    11·1 answer
  • A car Rounds a curve while maintaining a constant speed. Is there a net force on the car as it rounds the curve?
    6·1 answer
  • Two horses on opposite sides of a narrow stream are pulling a barge up the stream. Each hors pulls with a force of 720N. The rop
    13·1 answer
  • When a total of 6 grams of sodium and chlorine react, they must produce how many grams of product?
    8·2 answers
  • Which statement is false?
    10·1 answer
  • a proton is in a box of width L. what must the width of the box be for the ground level energy to be 5.0 MeV, a typical value fo
    6·1 answer
  • Recalculate 100 km/h to m/s
    5·1 answer
  • The James Webb Space Telescope (JWST) will allow us to look back in time and observe the early universe. You are a scientist try
    8·1 answer
  • Most exceptions to the trend of decreasing radius moving to the right within a period occur in the __________.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!