This is because the sound waves are way faster than the speed of light!
The answer is collective resistance. Collective resistance is contradicting something as a gathering. There many gatherings are framed to battle something by and large of oppose a specific issue. Such gatherings are said to have aggregate resistance.
Answer:
The car travels the distance of 225m before coming to rest.
Explanation:
Here,
v = 45m/s
t = 5s
d = v × t
Therefore,
d = 45 × 5
= 225m
Answer:
1440 W
Explanation:
The power drawn by a voltage source is the rate of energy consumed, and it can be written as:
where
V is the voltage
I is the current
P is the power
For the source in this problem we have:
I = 12 A is the current
V = 120 V is the voltage of the source
Solving for P, we find the power:
The moon has phases because as it orbits earth, which causes the portion we see during each different phase to be shown.