A cart is rolling along at a steady 6.6 m/s when it meets a slope. The cart accelerates at 2.0 m/s^2 as it rolls down the hill. How far from the top of the hill will the cart move in 5.5 s

Which property of fossils allow scientists to determine the relative rock ages..

The chemical effect of the endocrine system is longer lasting than the chemical effect of the nervous system. select the best answer from the choices provided t f

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?