Arunner runs halfway around a circular path of a radios of 10m. what is the displacement of the jogger

•• al and bert are jogging side-by-side on a trail in the woods at a speed of 0.75 m/s. suddenly al sees the end of the trail 35 m ahead and decides to speed up to reach it. he accelerates at a constant rate of 0.50 m/s2, while bert continues on at a constant speed. (a) how long does it take al to reach the end of the trail? (b) once he reaches the end of the trail, he immediately turns around and heads back along the trail with a constant speed of 0.85 m/s. how long does it take him to meet up with bert? (c) how far are they from the end of the trail when they meet?

Amira pulls a 3 pound wagon 4 feet. how much work has she done?

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )