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
kvv77 [185]
3 years ago
13

Barbara places an object in front of a mirror. The mirror produces an image that is inverted, real, and smaller than the object.

Which kind(s) of mirror could Barbara be using? convex, because concave and plane mirrors produce only virtual images concave, because plane and convex mirrors produce only upright virtual images concave or convex, because both types of mirrors produce images that are inverted and real convex or plane, because both types of mirrors produce an image that is smaller than the object
Physics
2 answers:
Arisa [49]3 years ago
8 0
<h2>Answer:</h2>

Concave mirror

<h2>Explanation:</h2>

Plane mirrors, convex mirrors, and diverging lenses can never produce a real image. A concave mirror and a converging lens will only produce a real image if the object is located beyond the focal point therefore if the image Barbara is looking at is  inverted, real, and smaller than the object then obviously she is using a concave mirror

Darya [45]3 years ago
4 0

Concave is what your looking for

You might be interested in
The main difference between a chest and a bounce pass is what?
snow_lady [41]

Answer: The main difference between the three is the mode of transmission. The chest pass is straight through the air towards your teammate. While the bounce pass is directed toward the ground and then at your teammate. Finally, the overhead pass is projected high in the air to avoid defenders.

Explanation:

4 0
3 years ago
Read 2 more answers
Can someone awnser this
Svetllana [295]

Answer:

The force of gravity exerts a downward force. The floor exerts an upward force. Since these two forces are of equal magnitude and in opposite directions, they balance each other.

6 0
3 years ago
Why is the unit of momentum called derived unit​
Mnenie [13.5K]

Answer:

the SI unit of momentum is :- kg.ms-1

and we know that,

kinetic energy = 1/2 mv2

E=p2/2m

p=(2Em)1/2

so the derived units are (J.kg)1/2

Explanation:

8 0
3 years ago
The centripetal force acting on the space shuttle
tamaranim1 [39]

Answer:

(4) weight

Explanation:

The centripetal force acting on the space shuttle in orbit is given by:

F=m\frac{v^2}{r}

where

m is the mass of the shuttle

v is the tangential speed of the shuttle

r is the radius of its circular orbit

When the shuttle orbits the Earth, the centripetal force that keeps the shuttle in circular motion is given by the gravitational attraction between the shuttle and the Earth, which corresponds to the weight of the shuttle, and it is given by:

F=G\frac{Mm}{r^2}

where

G is the gravitational constant

M is the Earth's mass

And this force, therefore, corresponds to the centripetal force.

7 0
3 years ago
Read 2 more answers
In order to increase the amount of work done, we need to:
Nadusha1986 [10]
Option (D) is the correct one.


In order to increase the amount of work done, we need to increase the force applied to the object.
8 0
3 years ago
Other questions:
  • A lamp hangs vertically from a cord in a descending elevator that decelerates at 1.4 m/s2. (a) If the tension in the cord is 91
    5·1 answer
  • Fully describe or explain the solid state of matter. You should include at least 5 ways to characteristics or descriptors that p
    9·1 answer
  • Wonder Woman and Superman fly to an altitude of 1690 km , carrying between them a chest full of jewels that they intend to put i
    10·1 answer
  • If a radio wave has a period of 1 μs what is the wave's period in seconds
    14·1 answer
  • A bicyclist, initially at rest, begins pedaling and gaining speed steadily for 4.00s during which she covers 34.0m. What was her
    11·1 answer
  • Two containers hold equal masses of nitrogen gas at equal temperatures. You supply 10 J of heat to container A while not allowin
    9·1 answer
  • A plane flies 1800 miles in 9 ​hours, with a tailwind all the way. the return trip on the same​ route, now with a​ headwind, tak
    10·1 answer
  • Who are people that you can go to for help name three?
    9·2 answers
  • What is the gravity of sombrero galaxy compared to earth?
    5·2 answers
  • How many significant digits are in the following measurements?<br> a. 1300 m
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!