Asteel rod 55 cm long has a diameter of 30 cm. the compressive strength (the maximum stress it can support without breaking) of this steel is 500 × 106 n/m2. what is the compression force that would break the rod?

In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system

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?