Knowing the approximate speed of sound, if a bomb exploded 1000 meters away from your home. How long would it take you to hear the explosion? A. 12 seconds
B. 3 seconds
C. 6 seconds
D. 1 second

Aball tossed vertically upward from the ground next to a building passes the bottom of a window 1.8 s after being tossed and passes the top of the window 0.20 s later. the window is 2.0 m high from top to bottom. what was the ball's initial velocity? the unit vector j^ is directed upward. how far is the bottom of the window from the launch position? how high does the ball rise above the launch position?

Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?