Ann Arbor T-shirt Co.May The (F=m*dv/dt) Be with You | Funny Physics Science Unisex T-Shirt

Quality was much nicer than expected. Bought for a preteen boy and he absolutely loved it. XS was a perfect fit. Highly recommend.

Loved it. I have washed it many times and it hasn’t fade unlike my Nike sweater. Pretty shocked!

Fun saying good quality tshirt print crisp and clear.

I purchased this t-shirt for my son who is a huge science fan and he loves it!!! The quality of the t-shirt and the screening is excellent.

I bought the shirts for my dad and he loves them! Thank you!

Nice shirt, great print.

everything it said it'd be and what I wanted

Revived as a gift by someone that was not at least as educated as a guy in the 1600’s.It is sad that the a shirt is made and shipped to so many with the wrong value for Force. How is it even possible? Newton’s second law is simple enough, it should not be printed and distributed in such gross error.The derivative of momentum is only the printed value of mass does not change in time. What car, airplane, rocket or shuttle does not burn fuel and change mass?For a geek themed shirt, this is just an embarrassment and an opportunity to humiliate the ignorant embarrassment wearing misrepresented laws from the 1600’s.