Summarize the event, date of the event, location and 2-3 statistics about the event Deepwater Horizon Explosion and Oil Spill, April 20, 2010 -  4 million barrels of oil spilled into the Gulf of Mexico

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)