In order to sail through the frozen arctic ocean, the most powerful icebreaker ever built was constructed in the former soviet union. at the heart of the ship’s power plant is a nuclear reactor with a power output of 5.60* 10^7 w. how long will it take for this power plant to do 5.35* 10^10 j of work?

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What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

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?