Adults. 18years olds and older were affected because back then only 21 years olds and older could vote but the 26th amendment changed that
Answer:
A. Radio waves.
Explanation:
Electromagnetic radiation is defined as the waves (or photons - packets of energy) of the electromagnetic field, propagating through space, carrying electromagnetic radiant energy.
Examples of electromagnetic radiation are : infra red, visible light, ultraviolet light, gamma rays, radio waves etc.
The arrow should point in the direction the object is accelerating.
Answer:
the speed of the cheetah at the end of the 3 seconds is: 19.5 m/s
Explanation:
Let's use the equation that relates speed with acceleration:
vf = vi + a * t
where vf stands for final velocity, vi stands for initial velocity, a for acceleration, and t for the time acceleration is applied. Then, in our case we have:
vf = 0 + 6.5 (3)
vf = 19.5 m/s
Answer:
light itself doesn't have a shadow
Explanation:
light emits light to where things around the light may create the shadows