Una bola de 30 gramos atada a una cuerda de 30 cm de largo, se hace girar uniformemente a razón de 25 vueltas en 2 minutos, como se muestra en la figura 1. Considere el movimiento como circular uniforme

answer: he got 23

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.

answer: d. objects on jupiter experience more gravity due to more gases