Critical thinking questions 1. how do comets, asteroids, and meteorites influence life on earth? 2. compare and contrast comets, asteroids, and meteoroids. 3. what current risks are there to earth from neos? 4. where are meteorite remains most commonly found? why? 5. how have telescopes changed the way scientists study our solar system?

the answer for apex is the lowest

we need to know the time interval during which the force acts. impulse of force = momentum change

force tends to be low and long diustance masses are high

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm