I'm pretty sure this is an easy problem but I don't know what formula to use -(adsbygoogle = window.adsbygoogle || []).push({});

At the local grocery store, you push a 16.2 kg shopping cart. You stop for a moment to add a bag of dog food to your cart. With a force of 12.0 N, you now accelerate the cart from rest through a distance of 2.02 m in 3.00 s. What was the mass of the dog food?

If anyone could just point me in the right direction I would appreciate it...in this class he only throws a bunch of formulas at us and doesn't really explain how to use them so I'm confused.

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# Accelerating shopping cart from rest

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