Jasper and samantha are in a robotics competition. The guidelines state that the robot should be able to move 10 g wait at least 2 m intern in a circle. Jasmine Samanthahave already built the robot

Which is not true about oxygen-17 and oxygen-18?

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide?   kg • what must the total momentum of the system be after the train cars collide?   kg •