P=IV
V=IR
P=I(IR)
P=I²R
375=5²R
R=375/25
R=15
Answer: 500 s
Explanation:
Speed is defined as a relation between the distance and time :
Where:
is the speed of light in vacuum
is the distance between the Earth and Sun
is the time it takes to the light to travel the distance
Isolating :
Finally:
Answer:
3 m/s
Explanation:
Average Speed =
Plug in the numbers, it will be (6m + 3m) divided by (2s + 1s), which is 9m/3s, which equals to 3m/s.