1. Little Nellie Newton wishes to be a
gymnast and hangs
from a variety of
positions as shown,
Since she is not
accelerating, the net
force on her is zero ,
That is, ZP = 0. This
means the upward
pull of the ropels)
equals the downward
pull of yaity. She
weighs 300 N. Show
the scale readings)
for each case

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.

Answer4 million;