I'm pretty sure that the only right answer is <span>B) a north-seeking pole of unit strength with a south-seeking pole of the same strength. Because there are no single magnetic poles.</span>
Answer:
Explanation:
The ant is under an uniform motion. So, we get the time taken by the ant to cross the strip from the definition of speed:
In this case, we use the vertical speed of the ant (), since the ant crosses the strip that is 34.2 cm wide (vertically). So:
C is the answer to this question. Hope this helps.!
Answer:4.39 s
Explanation:
Given
initial velocity
acceleration
velocity acquired by sled in time
distance traveled by sled in
distance traveled in time with velocity
----1
substitute the value of in 1
we get
thus
i think that the separation starting with one planet then onto the next is always moving in light of the fact that the two bodies are traveling through space. Whenever Neptune and Earth line up on a similar side of the sun, at their nearest, they are just 2.7 billion miles (4.3 billion kilometers) separated.