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
poizon [28]
3 years ago
12

Which type of wave can travel without a medium?

Physics
1 answer:
Dmitry_Shevchenko [17]3 years ago
7 0
The answer to this is B light waves
You might be interested in
while racing on a flat track, a car rounds a curve of 28m radius and instantaneously experiences a centripetal acceleration of 1
liubo4ka [24]
When a body strictly moves on a curve, it's velocity at a point is tangential to the curve at that point.

Centripetal acceleration is the acceleration that a body experiences by the virtue of change in it's tangential velocity. It is directed towards the centre and mathematically is v^2/R where v is the speed at the instant.

So, 18 = v^2/R
v^2 = 504
v = 6√14
4 0
4 years ago
The time lag between education of a muscle cell and the beginning of contraction is known as the ______
Alexus [3.1K]
I think it will be muscle contraction. Hope this helps! Mark brainly please!
6 0
3 years ago
How is energy involved in physical changes and in chemical changes?
GaryK [48]

During phase changes, energy changes are usually involved. For example, when solid dry ice vaporizes (physical change), carbon dioxide molecules absorb energy. Meanwhile, when liquid water becomes ice energy is released.

hope this helps :)

4 0
3 years ago
Were there experiences in his life that led to his interest in science and the study of the atom?
charle [14.2K]

Answer:

The right answer is Democritus

Explanation:

He experienced bonding with his father which strongly resulted his interest in science and to the study of the atoms ;)

Your welcome

5 0
2 years ago
Read 2 more answers
Which topic are you most likely to find in a physics textbook?
olga55 [171]
Electricity and Magnetism
3 0
3 years ago
Other questions:
  • When a balloon is rubbed with human hair, the balloon acquires an excess static charge. This implies that some materials A) cond
    13·1 answer
  • PLEASE PLEASE HELP!
    7·1 answer
  • THE LENGTH OF A PENDULUM IS (1.5±0.01)m AND THE ACCELERATION DUE TO GRAVITY IS TAKEN AS (9.8±0.1)ms-² calculate the time period
    15·1 answer
  • The word back is up there!!!
    10·1 answer
  • Which statement describes the role of a resistor in an electrical circuit?
    14·1 answer
  • A pendulum bob of 2kg mass, displaced through an angle of 60°, Oscillates continuously about its rest position. If the length of
    15·1 answer
  • Which component of a loudspeaker produces sound waves? a solenoid coil a thin membrane a permanent magnet
    5·1 answer
  • 8. A boy pulls a 20.0-kg box with a 140-N force at 30° above a horizontal surface. If the coefficient of kinetic friction betwee
    6·1 answer
  • Time and velocity are both vectors T/F
    13·1 answer
  • A 1-kilogram stone is being dropped from a bridge 100 meters above a gorge.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!