A soccer ball with a velocity of 12 m/s at an angle of 65 degrees above the horizontal. Calculate its maximum height.

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

a and c

c is 100% but i am confused in a

measuring things 1 litre of water

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.