Car 1 drives 45 mph to the west, and car 2 drives 30 mph to the east. from the frame of reference of car 1, what is the velocity of car 2?

Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air

How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters

Which is the most accurate name for the ionic compound cas?