The scale of a map a)shows where you can find tourism information

b)lists the fees of tollways

c)determines its level of detail, often in miles

d)gives you average seasonal temperatures in major cities

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s. calculate eddy’s power rating

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 •  

If element x has 99 protons how many electrons does it have