Amachine accelerates a 5 kg missile from rest to a speed of 5 km/s. the net force accelerating the missile 500,000 n. how long does it take to arrive at the speed of 5 km/s?

Moon effect. some people believe that the moon controls their activities. if the moon moves from being directly on the opposite side of earth from you to being directly overhead, by what percentage does (a) the moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? assume that the earth–moon (center-to-center) distance is 3.82 × 10^8 m, earth's radius is 6.37 × 10^6 m, moon's mass is 7.36 × 10^22 kg, and earth's mass is 5.98 × 10^24 kg.

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge

*drag each tile to the correct location in the sequence* the table shows chronological events in the life of our sun, a medium-sized star. place the missing events into the correct rows of the table.