A 32.0 kg cart is at rest on a frictionless, horizontal surface. The cart experiences an unbalanced force, causing the cart to accelerate at a rate of +5 m/s2.
1. Select the statement that correctly describes the motion of the cart while accelerating.
a. The cart's position increases by 5 meters every second
b. The cart's position decreases by 5 meters every second
c. The cart's velocity increases by 5 meters per second every second
d. The cart's velocity decreases by 5 meters per second every second.

because growing process had stoped after 4-5 year

the right answer is 0.3 meters per second

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.

365.25 earth days are in the year of a light year