What force is needed to lift a 300kg object on Earth?​

So, if gravity is pulling the 300kg aircraft down, the plane has a weight of 3000 Newtons (that's 300kg times 9.8m/s^2, the rate of acceleration caused by gravity): we need a lift force exceeding 3000N to lift it up.

Explanation:

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.