A bowling ball weighing 71.2 N is attached to the ceiling by a 3.50 m rope. The ball is pulled to one side and released; it then swings back and forth like a pendulum. As the rope swings through its lowest point, the speed of the bowling ball is measured at 3.90 m/s. A) at that instant, find the magnitude of the acceleration of the bowling ball.
B) At that instant, find the direction of the acceleration of the bowling ball.
C) At that instant, find the tension in the rope.

Three archers each fire four arrows at a target. joe’s four arrows hit at points 10 cm above, 10 cm below, 10 cm to the left, and 10 cm to the right of the center of the target. all four of moe’s arrows hit within 1 cm of a point 20 cm from the center, and flo’s four arrows hit within 1 cm of the center. the contest judge says that one of the archers is precise but not accurate, another archer is accurate but not precise, and the third archer is both accurate and precise. which description applies to which archer? explain

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank