1 Neglecting Air Resistance How Fast Will A Soccer Ball M 0 45 Kg Be Travelling

Find answers on: 1. Neglecting air resistance, how fast will a soccer ball (m = 0.45 kg) be travelling when it hits the ground, if it’s dropped from the Sears Tower.

1.     Neglecting air resistance, how fast will a soccer ball (m = 0.45 kg) be travelling when it hits the ground, if it’s dropped from the Sears Tower (442 m high)? How long will it take to hit the ground?