The picture below shows a solar event in the sun's atmosphere. Which of these events is most likely to occur as a result of the solar event pictured above?
A)Disruption to electricity power grid
B) Less aurora activity at the poles
C) The sun's photosphere would be blocked
D)The sun's magnetic effect would decrease

Answer: it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.explanation:   we have equation of motion ,where s is the displacement, a is the acceleration, u is the initial velocity and t is the time taken.average velocity = displacement/ time taken.average velocity = 10.69 miles/hr = 10.69*1.6*1000/(60*60) = 4.75 m/s4.75 = s/ts = 4. 1we also have acceleration = 2.18 m/s², initial velocity = 0 m/sso it will take   4.36 seconds to reach her average velocity 10.69 miles/hour.