True or false? a 1000 kg car moving at 30 m/s has more inertia than it does when traveling at 20 m/s.

Which accurately compares concave and convex lenses?

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size

2) why do satelites not fall while revolving around the earth?