You are an EMT arriving at a house fire, and your patient is a 9 year-old girl who has third degree burns covering about 60% of her body. Why is your patient's condition so critical?

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?

When an object is heated it contracts. a. true b. false

The softest and hardest minerals are: softest hardest