above a catching net. The acceler? A 77 kg person escapes from a burning building by jumping from a window 26 m above a
catching net.
The acceleration of gravity is 9.81 m/s^2
.
Assuming that air resistance is simply a
constant 85 N force on the person during the
fall, determine the person’s velocity just before hitting the net.
Answer in units of m/s.
catching net.
The acceleration of gravity is 9.81 m/s^2
.
Assuming that air resistance is simply a
constant 85 N force on the person during the
fall, determine the person’s velocity just before hitting the net.
Answer in units of m/s.