Consider a magnetic force acting on an electric charge in a uniform magnetic field. Which of the following statements are true? Check all that apply. Check all that apply. A magnetic force is exerted on a stationary electric charge in a uniform magnetic field. An electric charge moving parallel to a magnetic field experiences a magnetic force. The direction of the magnetic force acting on a moving charge in a magnetic field is perpendicular to the direction of the magnetic field. The direction of the magnetic force acting on a moving electric charge in a magnetic field is perpendicular to the direction of motion. An electric charge moving perpendicular to a magnetic field experiences a magnetic force. A magnetic force is exerted on an electric charge moving through a uniform magnetic field.

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

talk back to him about the sport and show him your expertise or leave the room

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.