I would be so happy if any of you would help me. I’m struggling. Thank you for your time: If the two 10 t cargo ships below (Figure 5.37) are 20 m apart, calculate their gravitational pull.

f is prop to m1xm2 double m1 double force

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr

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.