The Milky Way is located in the _____ Group. Andromeda Local Elliptical Spiral Virgo
Answers
The Milky Way is located in the "local" Group.
The Local Group is the galaxy group that incorporates the Milky Way. The Local Group involves in excess of 54 galaxies, the greater part of them predominate cosmic systems. Its gravitational focus is found somewhere close to the Milky Way and the Andromeda Galaxy. The Local Group has a breadth of 10 Mly (3.1 Mpc) (around 1023 meters) and has a paired (dumbbell) distribution. The gathering itself is a piece of the bigger Virgo Supercluster, which might be a piece of the Laniakea Supercluster.
Final answer:
The Milky Way is located in the Local Group of galaxies and is a spiral galaxy. More than 54 galaxies including Andromeda and the Milky Way are in the group.
Explanation:
The Milky Way is located in the Local Group of galaxies. This group is a collection of more than 54 galaxies, including the Andromeda and Milky Way galaxies, which are the two largest galaxies in the group. The Milky Way is a spiral galaxy, which means it has a flat, spinning disk with a central bulge surrounded by spiral arms. Despite its presence in the Local Group, the Milky Way has no direct connection to the Elliptical or the Virgo groups.
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Related Questions
Calculate how much steam from water boiling at 100 C will just melt 50 gm of wax at 20 C. (Melting point of wax=55 C, sp. heat capacity of wax=0.7cal/g C, sp. latent heat of fusion of wax=35cal/g)
what determines how atoms combine to form molecules? A. the arrangement of electrons B. the arrangement of nucleons C. the number of protons D. all of the above E. none of the above
As a change of state is occurring, the temperature of the system does not change. a. Trueb. False
Which type of star has the widest range in brightness and surface temperature?a. giantb. white dwarfc. neutrond. main sequence
B. Water molecules move from their fixed position.
C. Water molecules lose energy.
D. The temperature of the ice increases as it melts.
Answers
The answer for this question is part B that is Water molecules move from their fixed position.
This is because when water is freeze it is in a solid condition that means the molecules are held together tightly and are are vibrating in their fixed positions.
As soon as the molecules gain energy they start to move around from their fixed positions and turn into a liquid.
In the process of doing so ice melts and becomes water.
the ice molecules are taking in heat from its surroundings to melt and form water.This increases the temperature of ice as it melts.
option(c) can also be true because to form water,the intermolecular force between the molecules gets weak which allows them to move from their fixed point.
Answers
Answers
Answer:
The change in momentum, p = -4.539 kg-m/s
Explanation:
It is given that,
Mass of the ball, m = 0.89 kg
Initial speed of the ball, u = 3.8 m/s
Final speed of the ball, v = -1.3 m/s (as it rebounds)
Let p is the change in linear momentum of the ball. We know that the linear momentum is equal to the product of mass and velocity. It is given by :
p = -4.539 kg-m/s
So, the change in linear momentum of the ball is 4.539 kg-m/s. Hence, this is the required solution.
Answers
1) V=LWH
2)V=(4.00)(2.00)(0.50)
3)V=4cm^3
L=4
W=2
H=0.5
V=(4)(2)(0.5)
V=4cm^3
4 cubic centimeters
Answers
V_xf = V_xi + a_x(t)
V_xf = 20.0m/s
V_xi = 0m/s
ax = 2.0t
Thus, solve for t and get 10secondsand then take 5 seconds to break after 20 seconds of drivingso for
a) 10 + 20 + 5 = 35 seconds
for part b)
You can use the formula
Delta x/Delta t = average velocity
Need to find xf, knowing xi = 0
Thus, use the formula
x_f = x_i + V_xi(t) + (1/2)a_x(t)^(2)
x_f = 0 + 0(10) + (1/2)(2.0)(10)^(2)
x_f = 100m
so for the first 10 seconds the truck traveled 100msAt a speed of 20m/s
20m/s = xm/20s20*20 = x
x = 400
thus we have 100+400 = 500mthen it slows down from 500m to x_f
thus I use the equation
x_f = x_i + (1/2)(V_xf + V_xi)t
x_f = 500 + (1/2)(0 + 20)(5)x_f = 500 + 50
x_f = 550
therefore the total distance traveled is 550m
to calculate average velocity
550/35 = 16m/s
thusV_xavg = 16m/s
Answers
Final answer:
The sum of two vectors A and B is a resultant vector R, where R = A + B. If vectors A and B are plotted with their tails at the origin and heads at points (x1, y1) and (x2, y2), respectively, the resultant vector R ends at point (x1+x2, y1+y2). This represents the sum of the individual components of vectors A and B.
Explanation:
In vector addition, the equation for the sum of two vectors A and B can be generally represented as R = A + B, where R is the resultant vector. If the vectors are plotted with their tails at the origin and their heads ending at points (x1, y1) for Vector A and (x2, y2) for Vector B, the resultant vector, R, will end at the point (x1+x2, y1+y2). In other words, the components of the resultant vector are simply the sum of the components of the original vectors.
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Answer:
R=-x-4y
Explanation:
Because i said so