Electrically charged flares that arch up from the Sun are known as the solar flare or solar prominence. The Solar flare is the sudden brightness of the Sun near its surface. It is mostly accompanied by coronal mass ejection.
Answer:
t = 3.3 s and V = 15 m/s
Explanation:
Given that,
Distance covered by the car, d = 50 m
Initial speed, u = 5 m/s
Final speed, v = 25 m/s
Firstly we can find the acceleration of the car using third equation of motion. i.e.
Let t is the time taken by the car to occur this.
Let v is the average velocity of the car. It can be calculated as follows :
So, the time taken by the car to occur this is 3.3 seconds and the average velocity of the car is 15 m/s.