An aluminum rod and a nickel rod are both 5.00 m long at 20.0 degree celsius. the temperature of each is raised to 70.0 degrees celsius. what is the difference in length between the two rods (unit=m)?

The key to stability is feedback between the reservoir and the fluxes into and/or out of the reservoir. assume that the rate of outflow from a reservoir depends on the size of the reservoir according to the following relationship: outflow rate= k x (size of reservoir), where k is a constant. a reservoir of water has a volume of 5000 liters, and the rate of outflow at steady state is 25 liters per minute. what is k? (give both the numerical value and its units.) what is the residence time? what is the relationship between k and the residence time?

Aregular polygon has angkes of size 150° each.how many side has the polygon

What is the measurement of how fast an object moves relative to a reference point?