Answer:
Used for measuring the distance traveled by a vehicle, such as a bicycle or car.
Explanation:
Answer:
Infrared
Explanation:
This is the electromagnetic spectrum just above the visible light spectrum with higher energy (and higher frequency). This electromagnetic radiation is responsible for feeling the heat when you place your hand close to the side of a fire. It is also harnessed in night vision where bodies that emit some form of heat are visible due to their emission of IR.
I cant read it, i could most likely help if i could read it.
Answer:
The correct answer is C: The speed and acceleration of the cannonball are both the same as those of the marble.
Explanation:
Physical properties are categorized as intensive or extensive, according to how the property changes when the size of the system changes. An intensive quantity is one whose magnitude is independent of the size of the system.
Speed and acceleration are intensive properties.
Water is composed of an atom of oxygen and 2 atoms of hydrogen.
Oxygen has a bonding power of 2- while an atom Hydrogen has 1+
water (h2o) has an equal ratio of positve and negative charges thus beung a polar molecule