In a 93 s interval, 556 hailstones strike a
glass window of area 1.404 m² at an angle 41°
to the window surface. Each hailstone has a
mass of 8 g and speed of 10.6 m/s.
If the collisions are elastic, find the average
force on the window.
Answer in units of N.
part 2 of 2
Find the pressure on the window.
Answer in units of N/m².