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
Jobisdone [24]
2 years ago
5

Question 1 of 10

Physics
2 answers:
ahrayia [7]2 years ago
7 0

Answer:

its c

Explanation:i am big brain give me brainilest

klasskru [66]2 years ago
4 0

Answer:

A.

Explanation:

The answer is A because when you put a magnet on something That can attract magnetic waves such as iron, etc. the magnet would attract to it.  as well as super conductors do not insulate magnetic fields, so C is out

You might be interested in
What does the area under a speed-time graph represent​
Tom [10]

Answer: It represents the whole distance traveled. Hope this helps!

Explanation:

4 0
3 years ago
To sterilize a 53.0 g glass baby bottle, we must raise its temperature from 25.0°C to 92.0°C. How much heat transfer (in J) is r
Stella [2.4K]

The heat energy required is 2983 J

Explanation:

When an amount of energy Q is supplied to a certain sample of substance of mass m, the temperature of the substance increases by an amount of \Delta T according to the equation :

Q=mC_s \Delta T

where

Q is the heat supplied

m is the mass of the object

C_s is the specific heat capacity of the substance

\Delta T is the change in temperature

For the glass bottle in this problem:

m=53.0 g

\Delta T = 92.0 - 25.0 =67.0^{\circ}C is the change in temperature

C_s = 0.84 J/g^{\circ}C is the specific heat of glass

Substituting into the equation, we find

Q=(53.0)(0.84)(67)=2983 J

Learn more about specific heat capacity:

brainly.com/question/3032746

brainly.com/question/4759369

#LearnwithBrainly

8 0
3 years ago
¿Por qué es importante tu carrera en la sociedad? Menciona un mínimo de tres argumentos para sustentar tu respuesta y su aporte
agasfer [191]

Answer:

La carrera es importante para ganarse la vida, el respeto en la sociedad y cumplir el sueño.

Explanation:

La carrera es importante por las siguientes razones principales

a) Es una forma de ganar para alimentarse a sí mismo y a su familia y asegurar su futuro.

b) Permite ser considerado como una persona respetable en la sociedad.

c) Es importante ya que también brinda la oportunidad de cumplir el sueño.

3 0
2 years ago
If there is no slipping, a frictional force must exist between the wheels and the ground. in what direction does the frictional
djyliett [7]
The frictional force is always act in opposite direction of motion. if wheels is moving in +x axis or right then the f force is act in -x or left
8 0
3 years ago
A person jumped off a cliff, what would happen?
Anastaziya [24]
Death would happen, hope this helped
8 0
2 years ago
Read 2 more answers
Other questions:
  • in the figure shown, if the mass of the block is 4kg and the coefficient of static friction is 0.5 and the coefficient of kineti
    11·1 answer
  • An electric field can be modeled as lines of force radiating out into space.
    13·1 answer
  • What is the function of the lens of an eye
    6·2 answers
  • A person's _____________ will change if they move from the Earth to the moon.
    6·1 answer
  • What is the name of the first satellite sent into space
    7·1 answer
  • Calculate the mass of sodium thiosulfate pentahydrate needed to prepare 500 ml of an approximately 0.10 m solution
    8·1 answer
  • La resultante de dos fuerzas perpendiculares aplicadas a un mismo cuerpo es 11.18 N y el módulo de una de ellas es de 10 N. ¿Cuá
    7·1 answer
  • The average speed of an object which moves 100 m in 5 seconds is?
    10·1 answer
  • Jo wants to find out about floating and sinking. She puts a rubber duck and a bar of soap in a
    9·1 answer
  • Which element rarely reacts because it has 8 electrons in its outer shell?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!