They are falling under the sole influence of gravity all objects<span> will </span>fall<span> with the </span>same<span> rate of </span><span>acceleration needless of there size</span>
as the surface area increases the rate of reaction also increases.
Explanation:
Hope this helps mark brainest plz
4.2m/s. Momentum=mass x velocity so 275/65=velocity=4.23