Answer:
a
Explanation:
I think its a its speed increases.....
Answer:
33.33 m/sec
Explanation:
A baseball travels 200 metes in 6 seconds,
what is the baseball’s velocity?
use the formula: velocity = distance over time
where (d) distance = 200 m
and (t) time = 6 sec.
plugin values into the formula:
v = d / t
= 200 m / 6 sec
= 33.33 m/sec.
therefore, the baseball's velocity is 33.33 m/sec
You'll hear that force called different things in different places. It
may be called "electromotive force", "EMF", "potential difference",
or "voltage".
It's just a matter of somehow causing the two ends of the wire
to have different electrical potential. When that happens, the
free electrons in the copper suddenly have a burning desire to
travel ... away from the end that's more negative, toward the end
that's more positive, and THAT's an "electric current".
If an asteroid were to strike land or a shallow body of water, it would eject an enormous amount of dust, ash, and other material into the atmosphere, blocking the radiation from the Sun. This would cause the global temperature to decrease drastically..
- The length of its image =
![-3cm](https://tex.z-dn.net/?f=-3cm)
Given,
length of object, ![h_o = 3 cm](https://tex.z-dn.net/?f=h_o%20%3D%203%20cm)
We know, for flat refracting surface,
Image distance = object distance
So,
magnification is = ![-1](https://tex.z-dn.net/?f=-1)
length of the image,
![h_i = magnification * h_o\\\\h_i = -1 * 3 \\\\h_i = -3cm](https://tex.z-dn.net/?f=h_i%20%3D%20magnification%20%2A%20h_o%5C%5C%5C%5Ch_i%20%3D%20-1%20%2A%203%20%5C%5C%5C%5Ch_i%20%3D%20-3cm)
Here, negative sign means inverted image.
For more information on refraction, visit
brainly.com/question/14760207?referrer=searchResults