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
mixer [17]
3 years ago
11

2. Elements in a family have the same

Physics
1 answer:
pochemuha3 years ago
3 0

Answer:

Elements in a family have the same

Ans C. number of valence electrons

You might be interested in
1.protozoo ore ?
erik [133]

Answer:

c

Explanation:

amembers of the group protocista

4 0
2 years ago
What type of force is gravity? Pleaseeeeee answer quickly
garri49 [273]

Answer:

Gravity is a force of attraction that exists between any two masses, any two bodies, any two particles. Gravity is not just the attraction between objects and the Earth. It is an attraction that exists between all objects, everywhere in the universe.

Explanation:

5 0
4 years ago
What is the effect of a larger acceleration on launch velocity?
vredina [299]

Answer:

Concept: Physical Concepts

  1. A larger acceleration, which is the change in velocity divided by the change in time is the theta or the angle that it climbs to.
  2. Secondly the launch velocity is higher or faster and traveles a further distance.
7 0
3 years ago
Acceleration due to gravity is ( always / sometimes / never ) the same on the earth.
love history [14]

Sometimes, because acceleration due to gravity on Earth depends on how close you are to the Earth's center.

4 0
4 years ago
The Space Shuttle does not directly inject into its prescribed mission orbit. Rather, themain engine shutdown occurs at the apog
iris [78.8K]

Answer:

(a) burnout speed at apogee in the external tank disposal orbit=7.82 km/sec

(b) ΔV required for the OMS-1 =0.066 km/sec

(c) ΔV required for the OMS-2 =0.045 km/sec

(d) This part of the question is explained in detailed way in the attached file.

Explanation:

Detailed explanation of all the parts of the question are given in attached files.

8 0
3 years ago
Other questions:
  • PLEASE HELP GIVING BRAINLIEST!!
    10·1 answer
  • Our Sun is a G2V star with absolute magnitude 4.8. Suppose that a star of spectral type G2V is observed to have apparent magnitu
    11·1 answer
  • If a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale repr
    15·1 answer
  • "A toy airplane flies clockwise at a constant speed in a horizontal circle of radius 8.0 meters. The diagram shows the path of t
    8·2 answers
  • A sheet of gold weighing 13.6 g and at a temperature of 16.7°C is placed flat on a sheet of iron weighing 24.5 g and at a temper
    9·1 answer
  • In one​ area, the lowest angle of elevation of the sun in winter is 23​° 18​'. Find the minimum​ distance, x, that a plant needi
    15·1 answer
  • Astronomers want to study a star in the Andromeda galaxy, the closest galaxy to our own.
    11·2 answers
  • If she asks you to cut a strip of pie crust long around the outside of the pan, how long does it need to be? (Remember c/d =3.14
    12·1 answer
  • A force of 20 newtons is exerted on a chair from its right and a force of 12 newtons is applied from
    6·1 answer
  • In a physics lab, light with a wavelength of 560 nm travels in air from a laser to a photocell in a time of 17.2 ns . When a sla
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!