Two identical containers are placed on the counter. Each container holds 100g of water. One container is at 98oF and the other container is at 30oF. Which graph represents the change in temperature of the two containers? A) A
B) B
Eliminate
C) C
D) D

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?

Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?