3. Which set is an example of like fractions? O A.2/and 2/3 O B.7/4 and 4/7 c. 1/2 and 3/2 D. 10/10 and O D. (10 and 5/5???

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?

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

What do you think car designers do if the damage caused by a crash test is too severe?