A 50-gram superball traveling at 25.0 m/s is bounced off a brick wall and rebounds at 22.0 m/s. A high-speed camera records this event. If the ball is in contact with the wall for 3.50 ms, what is the average acceleration of the ball during this time interval?
What will be an ideal response?
13,400 m/s2
You might also like to view...
At the Earth's north pole, the north celestial pole is directly overhead and stars near the horizon travel in straight lines
a. straight up from the horizon. b. straight up from the horizon slanting toward the right. c. straight up from the horizon slanting toward the left. d. parallel to the horizon.
A series circuit consists of three identical lamps connected to a battery as shown in Figure OQ28.15. The switch S, originally open, is closed. What happens to the potential difference across lamp C?
What is the least common class of star in our galaxy?
A) A-type B) M-type C) O-type D) G-type
The medium in which a wave travels
A) moves along with the wave. B) transmits the wave. C) inhibits the wave. D) reflects the wave.