Answer:
a function is when the x values dont repeat
Explanation:
All electromagnetic waves have the same speed when they're all in the same medium.
Note: Sound waves don't belong on this list, because they're not electromagnetic waves. The speed of sound in air is only about 0.0001 percent of the speed of electromagnetic waves in air.
Option B. Images can be real or virtual depending on the object´s placement.
If the object is to the right of the focal point the image will be virutal and if the object is to the left of the focal point the image will be real.
Answer:
A 25.00 mL volumetric flask
Explanation:
Normally, volumetric flasks have accuracy level of up to 0.01 L and this is more than that of other glassware provided in the choices (comment section). It’s also known that the most accurate volumetric equipment in laboratory is a volumetric flask. Therefore, to accurately measure 25 ml of a liquid, it's recommended that we use a 25.00 mL volumetric flask to accurately determine the quantity of water.
Answer:
When a force acts on an object that is stationary or not moving, the force will cause the object to move, provided there are no other forces preventing that movement. If you throw a ball, you are pushing on it to start its movement. If you drop an object, the force of gravity causes it to move.
<em>hope this helps :)</em>
