Answer:
The goal of physics is to understand how things work from first principles. ... Courses in physics reveal the mathematical beauty of the universe at scales ranging from subatomic to cosmological. Studying physics strengthens quantitative reasoning and problem solving skills that are valuable in areas beyond physics
I don't really know the answer but maybe north pole and south pole?
Answer:
Electric and magnetic field waves are oriented at 90 degree angles relative to each other.
Explanation:
' +4 m/s² ' means that the pigeon's speed is 4 m/s greater every second.
Starting from zero speed, after 10 seconds, its speed is
(10 x 4m/s) = 40 m/s.
We can't say anything about its velocity, because we have
no information regarding the direction of its flight.
Acceleration in m/s^2 = 2/10 = 0.2 m/s^2