Work is Force x Distance in the Direction of the force.
Answer:
The correct answer is B.
The astronaut will know due to the light from the explosion.
Explanation:
Sound and vibrations require a medium such as air to travel through. Space, there is no air. Only a vacuum. So sound and vibrations are unable to travel. Light requires no medium to travel. It can go through a vacuum.
Therefore the Astronaut will see a bright flash of light as it travels from the explosion to outer space. It is also important to note that light can travel very far because nothing else interacts with its wave particles and as such, it cannot be impeded.
Cheers!
Answer:
B.) A disturbance that carries energy
Explanation:
The complete statement that describes a wave would be :
A wave is a disturbance that carries energy from one place to another
Other listed options are incorrect because:
Incorrect : A.) A collision of particles ---------> Conduction
Incorrect : C.) A movement of fluids ----------> Convection
Incorrect : D.) A group of electrically charged molecules ----------> Radiation
[ Correct on Edgenuity ]
Hope this helps you have a better understanding ! :D
Have a wonderful day !
Answer:
Explanation:
There are 400 billion stars in our galaxy
Answer:
he tail of the arrow moves a distance of 0.5 m as the arrow is shot. yare yare daze
Explanation:
