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
Hatshy [7]
2 years ago
9

Which of the following best describes the difference between type a and type b

Physics
1 answer:
Harrizon [31]2 years ago
3 0
Is there supposed to be a picture? Next time try putting a picture
You might be interested in
A 2.0 g identification reflector glued to one end of a helicopter rotor is spinning at a tangential velocity of 2093 m/s. The re
katrin2010 [14]
372863 juusnjus bhhhanbubhgajhus
7 0
3 years ago
What current is used to power the Untied States power grid? O alternating current O direct current​
Alina [70]

Answer:

Alternating

Explanation:

It is alternating because it is easy to distribute long distance.

Direct current is found in batteries and have large voltage drop over distance.

3 0
2 years ago
Read 2 more answers
A body travels 10 meters during the first 5 seconds of its travel, and it travels a total of 30 meters over the first 10 seconds
Nesterboy [21]

Answer:

c. 4 meters/second

Explanation:

The formula to calculate average speed is:

s = \frac{x_{2} - x_{1}  }{ t_{2} - t_{1}  }

7 0
3 years ago
In a $100$ meter track event, Alice runs at a constant speed and crosses the finish line $5$ seconds before Beatrice does. If it
Liono4ka [1.6K]

Answer:

10s

Explanation:

If it took Beatrice 25 seconds to complete the race

Distance = 100 meter

Beatrice speed = 100/25

                          = 4m/s

If Alice runs at a constant speed and crosses the finish line $5$ seconds, she must have completed the race in 20s (25 -5).

Her speed where constant

= 100/20

= 5 m/s

It would take Alice

= 50/5

= 10s

It would take Alice 10s to run $50$ meters.

5 0
3 years ago
if you are in Birmingham AL, and you want to use your cell phone to talk to your cousin in Houston, TX, what must occur in order
lesantik [10]

Answer:

For communication to be communicated between you and your cousin who is in Houston,Texas, when a call is made by you, a request is made to the specific phone, and the telephone tower will get the request from the mobile phone. Then a signal is sent via a transmitter underground, by this the satellite communicates with the local receiver in Houston, that is linked to the local tower over there, the tower would request for your cousin's number and connects the two of you, once a link is set.

Explanation:

From the example stated, what is required for such for a far distance, is a communication satellite link.

When a call is made by you, the a connection request is sent to the specified phone.The telephone tower receives the request from The mobile phone. The local tower(Birmingham,Al) is linked to a ground transmitter by the means of a Fiber optical cable.

A signal is sent to satellite via the ground transmitter.The satellite then set's off the local receiver in (Houston,Texas) which on it's end is connected to the local tower there. This tower then ask for your cousin's mobile for a call that will be incoming, a link is set, once he/she receives the call, from there a conversation can be done.

3 0
3 years ago
Other questions:
  • According to Newton's first law, if an object is slowing down, what must be happening?A.No forces are acting on it.
    8·2 answers
  • A baseball is seen to pass upward by a window with a vertical speed of 13 m/s . The ball was thrown by a person 19 m below on th
    7·1 answer
  • A soccer player hits a ball with a velocity of 22 m/s at an angle of 36.9 above the horizontal. Air resistance can be ignored. a
    14·1 answer
  • When determining whether a chemical reaction has taken place, you observe and look for several indicators. Which would be consid
    5·1 answer
  • which describes the attraction or repulsion caused by magnets? a. magnetic domain b. magnetic force c. magnetic field
    9·1 answer
  • Dimension of radius of sphere​
    7·1 answer
  • Which three workers uses technologies that apply the Doppler effect
    14·2 answers
  • Which of the following speeds is greatest? (2.54 cm = 1.00 in.)
    15·1 answer
  • How fast is a plane that traveled 400 km in 30 minutes? Give the speed in km/hr.
    11·1 answer
  • Hellowww..... =)<br><br>What is atomic number ?..​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!