Saagar gives a certain teacher some sass followed by an eye roll. Suddenly, a chankla
thrown at him. The flip-flop moves from rest to 12km/hr when it strikes Saagar in the bar
of the head. The flight of the chankla takes only 1.2 seconds. What is the average
acceleration of the chankla?

B, if it was a lower watt she could put it in for her normal time and not burn it

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.

It would stay the same