A dragster's top acceleration is 60m/s2. If it accelerates for 3 seconds from the starting line, how fast will it be going

Moon effect. some people believe that the moon controls their activities. if the moon moves from being directly on the opposite side of earth from you to being directly overhead, by what percentage does (a) the moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? assume that the earth–moon (center-to-center) distance is 3.82 × 10^8 m, earth's radius is 6.37 × 10^6 m, moon's mass is 7.36 × 10^22 kg, and earth's mass is 5.98 × 10^24 kg.

Which of the following is not am example of a polymer? protein nylon kevlar concreta

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion