на сколько увеличится внутренняя энергия оловянного бруска массой 237 грамм взятого при температуре 232 градуса при его плавлении?

Which of the following represents an upside-down image?

The mantle is made up of which structural zones?

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?